Best G Body Kick Panel Speakers for Classic GM Cars

Best G Body Kick Panel Speakers

A strong G-body kick-panel choice matches your car’s model range and speaker size, and suits owners of classic GM coupes and sedans who want to add or replace door-area audio. The clearest fits here are panels for 1978–1988 Monte Carlo, Malibu, Regal, Cutlass, El Camino, and Grand Prix models; the listed sets accommodate speakers up to 5.25 inches and tweeters up to 2 inches. G-PLUS, YHB, and the Generic set target this group, while several other products are specifically for Chevy and GMC trucks or different classic-car applications.

Check the exact vehicle, speaker opening, and pedal or computer clearance before ordering. Some listings supply panels only, while RetroSound truck kits include 6.5-inch speakers, so included components matter as much as the product title.

For the listed G-body applications, G-PLUS Speaker Kick Panel is the strongest overall pick: it explicitly fits 1978–1988 Monte Carlo, El Camino, Malibu, Cutlass, Grand Prix, and Regal models, and accepts a 5.25-inch speaker plus a tweeter up to 2 inches. Its durable ABS construction and stated one-year warranty add useful detail. YHB Speaker Kick Panels are another close match, while the Generic Speaker Kick Panel Set lists the same vehicle family and the same speaker and tweeter size limits.

Our Top Picks

G-PLUS Speaker Kick PanelBest Overall

G-PLUS Speaker Kick Panel

Fits the listed 1978–1988 G-body models, holds a 5.25-inch speaker and 2-inch tweeter, and specifies ABS construction and a one-year warranty.

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YHB Speaker Kick PanelsTextured Finish

YHB Speaker Kick Panels

Targets the same 1978–1988 GM car group and mounts a pair of 5.25-inch speakers, with injection-molded panels and a black textured finish.

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Generic Speaker Kick Panel SetTweeter Provision

Generic Speaker Kick Panel Set

Fits Monte Carlo, El Camino, Malibu, Cutlass, Grand Prix, and Regal models from 1978–1988, with room for 5.25-inch speakers and 2-inch tweeters.

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Compare fitment, speaker support, and included features

#ProductWeightSpeaker SizeAudio Driver SizeWarranty DescriptionBuy
11.2 lb——1 YEARView on Amazon
24.05 kg——1 yearView on Amazon
30.63 kg5.25 in5.25 in—View on Amazon
4
ALMULOO Truck Kick Panels4. ALMULOO Truck Kick PanelsDealer-AC truck replacement panels
1.32 lb———View on Amazon
5
LQI Truck Kick Panels5. LQI Truck Kick PanelsClassic Chevy truck speaker fit
————View on Amazon
66 lb6.5 in6.5 in1 Year ManufacturerView on Amazon
76 lb6.5 in6.5 in1 Year ManufacturerView on Amazon
8
Q-Logic K1001 Mounts8. Q-Logic K1001 MountsFactory-color Chevy GMC mounts
—6.5 in6.5 in—View on Amazon
9
RetroSound Cutlass Kick Panels9. RetroSound Cutlass Kick PanelsAC-equipped classic car audio kit
8 lb6.5 in6.5 in1 Year ManufacturerView on Amazon
10
Speedway Motors KCB-55-5610. Speedway Motors KCB-55-566.5-inch classic-car kick panels
9 lb6.5 in6.5 inSee Return PolicyView on Amazon

Detailed Reviews: Best G Body Kick Panel Speakers

G-PLUS Speaker Kick Panel

#1 · Best Overall

1. G-PLUS Speaker Kick Panel

  • Weight: 1.2 lb
  • Warranty Description: 1 YEAR

Best for: ABS panels for GM coupe systems.

Why it ranks #1: Fits the listed 1978–1988 G-body models, holds a 5.25-inch speaker and 2-inch tweeter, and specifies ABS construction and a one-year warranty.

Capacity for a 5.25-inch speaker and a tweeter up to 2 inches makes the G-PLUS set a defined option for compact component audio. Its listed compatibility spans 1978–1988 Monte Carlo, El Camino, Malibu, Cutlass, Grand Prix, and Regal models, with black ABS panels.

ABS construction is described as durable and wear-resistant, supporting use as a replacement interior panel, while the black finish can refresh the appearance around an audio installation. The listed speaker and tweeter limits give buyers concrete dimensions for selecting components. Fitment covers the specified 1978–1988 GM models, so the vehicle list and driver dimensions can guide planning before removing existing panels.

Pros
  • Fits listed 1978–1988 Monte Carlo, El Camino, Malibu, Cutlass, Grand Prix, and Regal models
  • Holds speakers up to 5.25 inches
  • Accommodates tweeters up to 2 inches
  • Durable, wear-resistant ABS with black finish
Cons
  • No speakers are listed as included.

Skip it if you want speakers included in the panel package; RetroSound KPC597385-652 comes with a pair of 6.5-inch speakers for 1973–1985 Chevrolet trucks.

A sensible option for owners of the listed GM cars who already have 5.25-inch speakers and compact tweeters. Its stated fitment and dimensions are specific, so buyers should match both to their vehicle and component plan.

Full product details
BrandG-PLUS
ColorBLACK
Enclosure MaterialAcrylonitrile Butadiene Styrene (ABS)
Item Weight1.2 pounds
ManufacturerG-PLUS
MaterialAcrylonitrile Butadiene Styrene (ABS)
ModelKick Panel Speaker
Model Number02SCD4574ABK-TA
Warranty Description1 YEAR

Listed on Amazon as: G-PLUS Speaker Kick Panel Set Compatible with Chevy Monte Carlo El Camino Malibu 1978-1988, Fit Pontiac Grand Prix/Oldsmobile Cutlass Supreme/Buick Regal 1978-1988 Black

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YHB Speaker Kick Panels

#2 · Textured Finish

2. YHB Speaker Kick Panels

  • Weight: 4.05 kg
  • Warranty Description: 1 year

Best for: 5.25-inch GM coupe speaker pair.

Why it ranks #2: Targets the same 1978–1988 GM car group and mounts a pair of 5.25-inch speakers, with injection-molded panels and a black textured finish.

A pair of panels specifically intended to mount two 5.25-inch speakers makes the YHB set a focused upgrade for the listed 1978–1988 GM cars. Its injection-molded construction and textured black finish provide a replacement-panel format for owners refreshing their lower kick-panel audio area.

The fit list names Monte Carlo, El Camino, Malibu, Cutlass, Grand Prix, and Regal models from 1978–1988, giving buyers clear vehicle applications to check. A pair of 5.25-inch speaker locations supports a matched left-and-right setup, while the injection-molded panels have an attractive black textured finish. The passenger-side panel has no provision for a computer, and slight bending of the stock emergency-brake pedal may be needed for clearance.

Pros
  • Fits listed 1978–1988 Monte Carlo, El Camino, Malibu, Cutlass, Grand Prix, and Regal models
  • Mounts a pair of 5.25-inch speakers
  • Injection-molded construction
  • Black textured finish
Cons
  • Passenger side lacks computer provision and may require slight emergency-brake pedal bending.

Skip it if you need a passenger-side computer provision; the Speedway Motors KCB-55-56 listing does not specify this panel layout, so verify its application before choosing it.

A targeted option for listed 1978–1988 GM car owners installing a pair of 5.25-inch speakers. Check the passenger-side computer space and emergency-brake clearance, since both can affect whether the panels suit your interior.

Full product details
BrandYHB
ColorBlack
Included ComponentsSpeaker Kick Panel Set
Item Weight4.05 kg
ManufacturerYHB
Part NumberYHBOT001276
Manufacturer Warranty Description1 year
MaterialPolyvinyl Chloride (PVC)
Model NumberYHBOT001276

Listed on Amazon as: YHB Pair Speaker Kick Panels for 1978-1988 Chevrolet Monte Carlo, El Camino, Malibu, Cutlass, Pontiac Grand Prix, and Buick Regal to Mount Pair of 5-1/4" Speakers

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Generic Speaker Kick Panel Set

#3 · Tweeter Provision

3. Generic Speaker Kick Panel Set

  • Weight: 0.63 kg
  • Speaker Size: 5.25 in
  • Audio Driver Size: 5.25 in

Best for: 5.25-inch classic coupe upgrades.

Why it ranks #3: Fits Monte Carlo, El Camino, Malibu, Cutlass, Grand Prix, and Regal models from 1978–1988, with room for 5.25-inch speakers and 2-inch tweeters.

A stated capacity for 5.25-inch speakers and tweeters up to 2 inches gives this pair a clear role in a classic-car audio upgrade. The panels fit listed 1978–1988 Monte Carlo, El Camino, Malibu, Cutlass, Grand Prix, and Regal models, with plastic construction for an in-car installation.

The 5.25-inch speaker limit and provision for tweeters up to 2 inches let buyers plan a compact speaker arrangement around the listed sizes. Fitment covers several named GM cars from 1978–1988, making the vehicle list useful when narrowing down a replacement. There is no provision for a computer in the passenger-side panel, and the stock emergency-brake pedal may need slight bending for clearance, so those interior details matter before installation.

Pros
  • Fits listed 1978–1988 Monte Carlo, El Camino, Malibu, Cutlass, Grand Prix, and Regal models
  • Holds speakers up to 5.25 inches
  • Accommodates tweeters up to 2 inches
  • Plastic panels for in-car audio systems
Cons
  • Passenger side has no computer provision and may require slight emergency-brake pedal bending.

Skip it if you need a passenger-side computer provision or want to avoid pedal clearance work; the G-PLUS set lists the same vehicle range without these cautions.

A fit candidate for owners of the named 1978–1988 GM cars planning 5.25-inch speakers and small tweeters. Check the passenger-side computer space and emergency-brake clearance before choosing this panel set.

Full product details
BrandGeneric
Audio Driver Size5.25 inches
ColorBlack
Compatible DevicesIn-car audio systems
Enclosure MaterialPlastic
Item Weight0.63 kg
ManufacturerEST auto parts
MaterialPlastic
ModelESTOT001276
Model NumberESTOT001276 FBA
Speaker Size5.25 inches
Warranty TypeExtended

Listed on Amazon as: Pair(2) Speaker Kick Panel Set Fits for 1978-1988 Monte Carlo, Malibu, Regal, Cutlass, GN, El Camino, Grand Prix

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ALMULOO Truck Kick Panels

#4

4. ALMULOO Truck Kick Panels

  • Weight: 1.32 lb

Best for: Dealer-AC truck replacement panels.

Why it ranks #4: Its listed 1983–1991 Jimmy, Blazer, and Suburban fitment overlaps some classic GM applications, but it does not list the G-body car models.

Compatibility spanning 1981–1987 Chevrolet and GMC pickups plus 1983–1991 Jimmy, Blazer, Suburban, and Crew Cab models makes these panels a broad replacement option for listed trucks. Their ABS construction and black finish provide a straightforward way to refresh the kick-panel area while installing replacement speakers.

The panels are specified for trucks with dealer-installed air conditioning, an important fit distinction for owners checking their interior configuration. ABS material and a black finish suit a replacement intended to restore the vehicle’s appearance, while the listing says the panels can be installed on the left, right, or front of the vehicle. The stated workflow is to remove the old speakers and install new ones, so buyers should plan on supplying speakers separately.

Pros
  • Fits listed 1981–1987 Chevrolet and GMC pickup trucks
  • Also covers 1983–1991 Jimmy, Blazer, Suburban, and Crew Cabs
  • ABS construction with black finish
  • Listing describes removing old speakers and installing new ones
Cons
  • No speaker size or included speaker is specified.

Skip it if you need included speakers or a stated driver size; the RetroSound KPC597385-652 includes a pair of 6.5-inch speakers.

A practical replacement choice for owners of the listed Chevrolet and GMC trucks with dealer-installed AC who want black ABS panels. The listing does not specify speaker dimensions, so it suits buyers who already have a speaker plan.

Full product details
BrandALMULOO
Item Weight‎1.32 pounds
Item model number‎AI-474
Manufacturer‎Ainuosen
Part Number‎AI-474
Model‎AI-474
Package Dimensions‎20.47 x 19.69 x 5.12 inches

Listed on Amazon as: Speaker Kick Panels Compatible with 1973-1987 Chevrolet GMC

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LQI Truck Kick Panels

#5

5. LQI Truck Kick Panels

Best for: Classic Chevy truck speaker fit.

Why it ranks #5: Made for 1973–1987 Chevy and GMC trucks, Jimmy, Blazer, Suburban, and Crew Cabs; its truck fitment does not match the listed G-body cars.

These LQI panels explicitly cover Chevy and GMC pickups, Jimmy, Blazer, Suburban, and Crew Cabs from 1973–1987, including non-AC trucks and dealer-installed-AC configurations. That coverage makes them a candidate for owners who need a replacement panel while retaining a choice of speaker size.

The textured black ABS panels accommodate 5.25-inch speakers and optional tweeters up to 2 inches, giving buyers defined component dimensions for an audio refresh. The listing says they can be installed on the left, right, or front of the vehicle, and identifies the driver-side panel as a replacement that clears the emergency brake. Fitment includes non-AC trucks and those with dealer-installed AC, helping owners evaluate the stated interior configuration.

Pros
  • Fits listed 1973–1987 Chevy and GMC trucks, Jimmy, Blazer, Suburban, and Crew Cabs
  • Specified for non-AC and dealer-installed-AC trucks
  • Holds 5.25-inch speakers with optional tweeters up to 2 inches
  • Textured black ABS construction
Cons
  • The listing specifies a 5.25-inch speaker size, smaller than the 6.5-inch drivers in RetroSound KPC597385-652.

Skip it if you need included 6.5-inch speakers rather than panels for your own components; RetroSound KPC597385-652 includes a speaker pair.

A fit-focused choice for owners of listed 1973–1987 Chevy and GMC trucks, especially when AC configuration matters. Its stated 5.25-inch speaker capacity and optional tweeter space set a clear boundary for component selection.

Full product details
BrandLQI
Item model numberFit Chevy GMC Trucks Jimmy Blazer
ManufacturerLQI
Dimensions16.94 x 15.76 x 6.3 inches

Listed on Amazon as: LQI Speaker Kick Panels Fit 1973-1987 Chevy GMC Pickup Trucks Jimmy, Blazer

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RetroSound Deluxe Truck Panels

#6 · Speakers Included

6. RetroSound Deluxe Truck Panels

  • Weight: 6 lb
  • Speaker Size: 6.5 in
  • Audio Driver Size: 6.5 in
  • Warranty Description: 1 Year Manufacturer

Best for: Complete 6.5-inch Chevy truck kit.

Why it ranks #6: Includes a pair of 6.5-inch speakers and grilles, but its stated 1973–1985 Chevrolet Truck fitment is not for the listed G-body cars.

A pair of included 6.5-inch stereo speakers, combined with an angled mount, lets this RetroSound kit address both speaker supply and sound direction for classic Chevrolet trucks. Its stated 1973–1985 fitment and paintable panels make it a complete, interior-conscious option for that application.

The included speaker pair means buyers do not have to source 6.5-inch drivers separately, while the angled mounts direct sound upward toward listeners rather than at their feet. Injection-molded panels are specified for a precise fit, and the black surfaces can be painted to coordinate with a classic interior. The stated application is 1973–1985 Chevrolet trucks, so that year range is the key boundary when evaluating the kit.

Pros
  • Compatible with 1973–1985 Chevrolet trucks
  • Includes a pair of 6.5-inch stereo speakers and grilles
  • Angled mounts direct sound upward
  • Panels can be painted to match the interior
Cons
  • No RetroMat sound dampening is listed; the KPC597385-652-M version includes it.

Skip it if you want the listed RetroMat sound dampening with your speaker kit; RetroSound KPC597385-652-M includes it for the same truck range.

A convenient match for owners of 1973–1985 Chevrolet trucks who want included 6.5-inch speakers and upward-angled placement. Choose it for the specified fitment, but note that this version does not list sound dampening.

Full product details
BrandRetroSound
Audio Driver Size6.5 inches
Compatible with Vehicle TypeATV, Bus, Car, RV, Truck, UTV, Van
Dimensions10"D x 20"W x 18"H
Item Weight6 pounds
ManufacturerRetro Manufacturing
ModelKPC597385-652
Model NumberKPC597385-652
Speaker Size6.5 inches
Warranty Description1 Year Manufacturer
Warranty TypeLimited

Listed on Amazon as: Retro Manufacturing Kick Panels with Deluxe Speakers KPC597385-652

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RetroSound Deluxe Truck Panels with Dampening

#7 · Dampening Included

7. RetroSound Deluxe Truck Panels with Dampening

  • Weight: 6 lb
  • Speaker Size: 6.5 in
  • Audio Driver Size: 6.5 in
  • Warranty Description: 1 Year Manufacturer

Best for: Damped Chevy truck speaker kit.

Why it ranks #7: Includes 6.5-inch speakers, grilles, and RetroMat sound dampening for 1973–1985 Chevrolet Trucks, not the G-body car models in this roundup.

This RetroSound kit combines a pair of 6.5-inch speakers with RetroMat sound dampening and an angled mount for 1973–1985 Chevrolet trucks. The bundle gives truck owners speakers and panels together, while the upward-directed mounts position sound toward listeners rather than their feet.

The included speaker pair and grilles reduce the need to source those components separately, while the angled mount directs sound upward. RetroMat sound dampening adds another component to the installation, and injection-molded panels are specified for a precise fit in the listed truck application. The panels can also be painted to match a classic interior. The compatibility boundary is 1973–1985 Chevrolet trucks, so buyers should use that range to assess fit.

Pros
  • Compatible with 1973–1985 Chevrolet trucks
  • Includes a pair of 6.5-inch speakers and grilles
  • Includes RetroMat sound dampening
  • Angled mounts direct sound upward and panels can be painted
Cons
  • The stated application is 1973–1985 Chevrolet trucks, not the broader Chevy and GMC truck range listed by LQI.

Skip it if you need the listed 1973–1987 Chevy and GMC truck coverage; LQI panels specify that range and also cover Jimmy, Blazer, Suburban, and Crew Cabs.

A strong package match for owners of 1973–1985 Chevrolet trucks who want 6.5-inch speakers, angled placement, and sound dampening together. Its stated application does not extend to GMC trucks or later model years.

Full product details
BrandRetroSound
Audio Driver Size6.5 inches
Compatible with Vehicle TypeATV, Bus, Car, RV, Truck, UTV, Van
Dimensions10"D x 20"W x 18"H
Item Weight6 pounds
ManufacturerRetro Manufacturing
ModelKPC597385-652-M
Model NumberKPC597385-652-M
Speaker Size6.5 inches
Warranty Description1 Year Manufacturer

Listed on Amazon as: RetroSound Retro Manufacturing Kick Panels with Deluxe Speakers and Sound Dampening KPC597385-652-M

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Q-Logic K1001 Mounts

#8

8. Q-Logic K1001 Mounts

  • Speaker Size: 6.5 in
  • Audio Driver Size: 6.5 in

Best for: Factory-color Chevy GMC mounts.

Why it ranks #8: Offers 6.5-inch mounts for specified 1988–1994 C/K trucks and 1992–1994 K5 Blazer and Suburban models, rather than G-body cars.

Seven factory-matching color choices and a choice between 6.5-inch mounts without grilles or 5.25-inch mounts with grilles make these Q-Logic panels unusually configurable. The listed applications cover specific Chevrolet and GMC vehicles, giving owners a way to coordinate speaker size and interior finish.

The choice of 6.5-inch mounts without grilles or 5.25-inch mounts with grilles helps buyers match their speaker setup to the mounting style they want. Factory-matching colors support a more coordinated interior, and included mounting fasteners, hardware, and trim pieces provide installation components in the box. The instructions call for a 1.5-inch parking-brake bend, a significant clearance step to account for before starting work.

Pros
  • Offers seven factory-matching color choices
  • Available for 6.5-inch speakers without grilles or 5.25-inch speakers with grilles
  • Includes mounting fasteners, hardware, and trim pieces
  • Lists specific Chevrolet and GMC vehicle applications
Cons
  • Installation requires bending the parking brake 1.5 inches.

Skip it if you want a truck panel without a stated parking-brake bend; RetroSound KPC597385-652 lists an angled mount and 1973–1985 Chevrolet truck fitment.

A fit candidate for owners of the specifically listed Chevrolet and GMC vehicles who value factory-color choices and selectable speaker sizes. Consider the stated 1.5-inch parking-brake bend before choosing this installation.

Full product details
BrandQ-Forms
Audio Driver Size6.5 inches
Color13 Light Gray
Compatible DevicesSmartphone, Tablet, Laptop, Desktop
Compatible with Vehicle TypeCHEVROLET, GMC
ManufacturerQ-Logic
ModelQ-Logic K1001
Model NumberQL-K1001
Speaker Size6.5 inches
Warranty TypeLimited

Listed on Amazon as: Q-Logic Custom Kick Panel Speaker Mounts Compatible with Chevy K5 C/K & Suburban – C/K Sierra & Yukon (6.5" Without Grill, 13 Light Gray)

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RetroSound Cutlass Kick Panels

#9

9. RetroSound Cutlass Kick Panels

  • Weight: 8 lb
  • Speaker Size: 6.5 in
  • Audio Driver Size: 6.5 in
  • Warranty Description: 1 Year Manufacturer

Best for: AC-equipped classic car audio kit.

Why it ranks #9: Includes 6.5-inch speakers, grilles, and sound dampening, but its listed Cutlass fit is for 1968–1972 cars rather than 1978–1988 G-body models.

RetroMat sound dampening comes with a pair of 6.5-inch stereo speakers, making this RetroSound kit a bundled audio upgrade for specified 1968–1972 classic cars. Its vehicle list specifically includes AC-equipped Buick Skylark, Oldsmobile Cutlass, Chevy El Camino and Chevelle, and Pontiac GTO and LeMans models.

The included 6.5-inch speaker pair and grilles provide the core audio components, while RetroMat sound dampening adds another layer to the panel installation. Injection-molded panels are described as a direct replacement for the named vehicles with factory air conditioning, helping owners assess their application before installation. The black textured finish can be painted to match the interior, offering a way to coordinate the visible panels with a classic cabin.

Pros
  • Fits listed 1968–1972 AC-equipped Buick Skylark, Oldsmobile Cutlass, El Camino, Chevelle, GTO, and LeMans models
  • Includes a pair of 6.5-inch speakers and grilles
  • Includes RetroMat sound dampening
  • Black textured panels can be painted to match the interior
Cons
  • The stated fitment is limited to the listed 1968–1972 AC-equipped applications.

Skip it if you have a 1973–1985 Chevrolet truck; RetroSound KPC597385-652-M lists that truck range and includes sound dampening.

A well-matched kit for owners of the named 1968–1972 AC-equipped cars seeking speakers, grilles, and sound dampening together. Its vehicle and air-conditioning application is specific, so other configurations fall outside the stated fitment.

Full product details
BrandRetroSound
Audio Driver Size6.5 inches
Compatible with Vehicle TypeATV, Bus, Car, RV, Truck, UTV, Van
Dimensions8"D x 23"W x 20"H
Item Weight8 pounds
ManufacturerRetro Manufacturing
ModelKPC236872A-62-M
Model NumberKPC236872A-62-M
Speaker Size6.5 inches
Warranty Description1 Year Manufacturer

Listed on Amazon as: RetroSound Retro Manufacturing Kick Panels with Standard Speakers and Sound Dampening KPC236872A-62-M

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Speedway Motors KCB-55-56

#10

10. Speedway Motors KCB-55-56

  • Weight: 9 lb
  • Speaker Size: 6.5 in
  • Audio Driver Size: 6.5 in
  • Warranty Description: See Return Policy

Best for: 6.5-inch classic-car kick panels.

Why it ranks #10: Lists a 6.5-inch speaker size and ABS construction, but the supplied details do not establish fitment for any G-body vehicle.

A 6.5-inch speaker size and a stated no-modification fit give this Speedway Motors and Custom Autosound kick panel a defined classic-car role. The ABS plastic assembly is intended to add custom speaker placement while enhancing interior appearance in classic cars and trucks.

The 6.5-inch speaker specification gives buyers a clear starting point for choosing drivers, while the no-modification-fit description points to an installation that avoids altering the vehicle according to the listing. ABS plastic provides the panel material, and the product description frames kickpanels as a way to add custom speaker assemblies to classic cars and trucks. The listing does not identify specific vehicle years or models, so fitment must be evaluated against that limited information.

Pros
  • Specified for 6.5-inch speakers
  • ABS plastic panel material
  • Described as offering a no-modification fit
  • Intended to add custom speaker assemblies to classic cars and trucks
Cons
  • The supplied listing does not name compatible vehicle models or years.

Skip it if you need confirmed model-year fitment; RetroSound KPC597385-652 specifically lists 1973–1985 Chevrolet trucks and includes speakers.

A possible choice for classic-car and truck owners seeking 6.5-inch kick panels and a stated no-modification fit. The supplied facts omit vehicle applications, so buyers needing model-specific confirmation should favor a listing with named fitment.

Full product details
BrandSpeedway Motors
Audio Driver Size6.5 inches
ColorBlack
Compatible DevicesCar
Enclosure MaterialABS Plastic
Dimensions21"D x 21"W x 5"H
Item Weight9 pounds
ManufacturerCustom Autosound
MaterialABS Plastic
ModelKCB-55-56
Model NumberKCB-55-56
Speaker Size6.5 inches
Warranty DescriptionSee Return Policy

Listed on Amazon as: Speedway Motors Custom Autosound KCB-5/6 Custom Fit Kickpanel

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Avoiding a G-body fitment mismatch

A product that says Chevy or GM is not necessarily a fit for a G-body car; confirm the named vehicle models and years before buying. The G-PLUS, YHB, and Generic listings each identify the 1978–1988 Monte Carlo, El Camino, Malibu, Cutlass, Grand Prix, and Regal group. By contrast, the ALMULOO and LQI panels name trucks, Jimmy, Blazer, Suburban, or Crew Cabs, and the RetroSound truck kits specify Chevrolet Trucks.

The RetroSound Cutlass kit is for 1968–1972 models, so its Cutlass reference does not establish compatibility with the later G-body generation. Also check panel-side clearance: the Generic and YHB listings warn that the passenger-side panel has no provision for a computer and may require bending the stock emergency-brake pedal slightly.

These are fitment cautions, not assurances that a panel will clear every vehicle configuration. Verify your car’s equipment and compare the listing’s stated application before ordering.

Panel-only versus speaker-included kits

The main trade-off is whether you need a replacement panel for existing speakers or a kit that supplies speakers as well. The G-body-specific G-PLUS, YHB, and Generic products describe panels and speaker-size limits, but do not list included speakers. In contrast, RetroSound’s 1973–1985 Chevrolet truck products include a pair of 6.5-inch speakers and grilles; one version also includes RetroMat sound dampening.

Those additions do not make the truck kits compatible with a G-body car. Speaker size is another potential mismatch: the G-body panel listings support up to 5.25-inch speakers and tweeters up to 2 inches, while several truck products are built around 6.5-inch speakers.

Before choosing, check your existing driver’s diameter and whether the listing includes the drivers, grilles, or only panels. Do not assume that a speaker supplied with a different vehicle application will fit your car simply because its diameter seems suitable.

How to Choose G-Body Kick Panels

Vehicle and year fitment

Look for your exact G-body model and year range in the compatibility details, rather than relying on a general Chevrolet or GM label. G-PLUS, YHB, and the Generic set list 1978–1988 Monte Carlo, El Camino, Malibu, Cutlass, Grand Prix, and Regal models. The ALMULOO and LQI products instead specify trucks and related SUVs, while RetroSound’s Cutlass panel is listed for 1968–1972 vehicles.

If you own one of the named 1978–1988 cars, the three G-body-oriented sets are the closest match. If you have a truck or an earlier classic, consider only a product that expressly names your body style and years; the shared brand or model name alone does not establish fit.

Speaker and tweeter dimensions

Check the panel opening against your speaker before choosing a set. The G-body-oriented Generic and G-PLUS listings state capacity for speakers up to 5.25 inches and tweeters up to 2 inches; YHB specifies a pair of 5.25-inch speakers. Several truck-oriented RetroSound products list 6.5-inch speakers, and the Q-Logic mounts offer a 6.5-inch configuration.

A G-body owner keeping existing smaller drivers should prioritize the stated 5.25-inch fit, while a buyer shopping for 6.5-inch speakers should not assume those larger truck panels transfer to a G-body. Confirm the actual speaker’s dimensions and mounting needs as well as its nominal size, since these listings do not provide detailed opening measurements.

What the package includes

Decide whether you need panels alone or a more complete audio kit, and confirm every included component in the listing. The G-body-specific panels describe speaker mounting but do not list supplied speakers. RetroSound’s 1973–1985 Chevrolet Truck kit includes a pair of 6.5-inch speakers and grilles; its deluxe dampening version also lists RetroMat sound dampening.

The Q-Logic product is described as speaker mounts and includes fasteners, hardware, and trim pieces, but it targets specified trucks and SUVs. If you already own compatible speakers, a panel-only option may suit your plan.

If you want drivers included, the RetroSound package has more components, but its stated truck fitment rules it out as a direct G-body recommendation.

Which G-Body Kick Panel Should I Choose?

For a listed 1978–1988 G-body car, choose G-PLUS Speaker Kick Panel first: it names the key GM models, fits 5.25-inch speakers and 2-inch tweeters, and specifies ABS. Choose YHB Speaker Kick Panels if you prefer the stated injection-molded construction and black textured finish; note its parking-brake and passenger-side computer clearance cautions. Generic Speaker Kick Panel Set is another close fit and gives the same speaker and tweeter limits, with similar clearance warnings.

If you own a Chevy or GMC truck instead, ALMULOO Truck Kick Panels or LQI Truck Kick Panels may better match the vehicle category, subject to their listed fitment. RetroSound Deluxe Truck Panels add speakers and grilles for specified Chevrolet Trucks, but none of those truck kits should be selected solely for a G-body car.

Frequently Asked Questions

How can I confirm that a kick panel will clear my G-body’s parking brake and passenger-side equipment?

Check the product’s listed vehicle fitment, then compare the panel shape with your car’s parking-brake and passenger-side equipment. The YHB and Generic sets specifically caution about clearance in those areas, so verify their fit before ordering. If the listing does not resolve your configuration, ask the seller rather than assuming it will clear.

Will my existing speakers fit these kick panels, or do I need new speakers and grilles?

Check the panel’s stated speaker size and whether speakers or grilles are included. The G-PLUS and Generic G-body sets specify a 5.25-inch speaker and a tweeter up to 2 inches; other listings may differ. Some RetroSound titles specify included speakers, but confirm the exact package contents before relying on them.

What tools and modifications are typically needed to install replacement kick panels?

Installation needs vary by vehicle and panel, so check the product instructions and compare the mounting points with your existing panels before starting. Have suitable hand tools available for removing the old panels and fitting replacements. Do not assume trimming or drilling is required; confirm whether any modification is specified for your application.

How do I choose between G-body and truck kick panels?

Start with the vehicle category and exact fitment, not appearance alone. The G-body options list 1978–1988 applications such as Monte Carlo, Malibu, Regal, Cutlass, El Camino, and Grand Prix. The truck options list Chevrolet or GMC trucks and related models.

A truck panel should not be chosen for a G-body car without confirmed fitment.

Do any listed panels include speakers or sound dampening?

Some product titles explicitly identify included speakers or sound dampening: the Retro listings include deluxe or standard speakers, and two titles also mention sound dampening. Other titles describe panels or mounts without stating those additions. Review the exact listing contents and do not assume speakers, grilles, or damping material are included unless specified.

Final Words

For a listed 1978–1988 G-body, start with the G-PLUS set: it names the key GM applications, specifies a 5.25-inch speaker and up-to-2-inch tweeter, and states ABS construction. Consider YHB for its stated injection-molded construction and textured finish, while checking its clearance cautions. The Generic set is another close match.

For a truck, compare truck-specific fitment instead; do not substitute a truck kit for a G-body car.

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