Best Rear Shock Mount Bracket for Trucks and Custom Builds

#1 · Best Overall

1. IBESTWOLF K-Series Kit

• Material: Alloy Steel
• Weight: 3.51 kg
• Material Type: Alloy Steel

Best for: Chevy GMC Pickup Replacement.

Why it ranks #1: Fits listed K1500, K2500, and K3500 trucks and includes two rear upper brackets, eight mounting bolts, and eight locking nuts.

A matched left-and-right rear upper bracket pair with eight mounting bolts and eight locking nuts gives this IBESTWOLF kit the hardware coverage for a two-sided replacement. It serves specified K-series pickups, so buyers can source both rear mounts and their fasteners together rather than assembling those items separately.

Alloy-steel brackets are listed for 1988–1999 K1500 and 1988–2000 K2500 and K3500 trucks, giving owners a defined application range to check against their vehicle. The pair covers driver and passenger rear upper positions, while the included bolts and locking nuts provide mounting hardware in the same kit. IBESTWOLF describes the set as durable and easy to install, though installation still involves replacing suspension brackets and should suit the buyer’s repair setup.

Skip it if you need brackets for a Ford pickup; the IBESTWOLF 924-407 set covers listed F-Series trucks and Bronco years.

A practical choice for owners replacing both rear upper mounts on the listed Chevy or GMC K-series pickups, especially when included fasteners are useful. Check the specific model-year range before choosing this application-specific kit.

Listed on Amazon as: Pair Rear Shock Mount Bracket Kit Set for Chevy GMC K1500 K2500 K3500 Pickup Truck 924-403, 924-404

#2 · Best C-Series Fit

2. BST BSSP C-Series Kit

• Material: Alloy Steel
• Material Type: Alloy Steel

Best for: C-Series Truck Direct Replacement.

Why it ranks #2: Lists C1500, C2500, and qualifying C3500 SRW applications, with one rear left and one rear right upper mount in the kit.

Separate left and right rear upper mounts make this BST BSSP kit a direct-replacement option for specified Chevy and GMC C-series pickups. Its steel construction and black finish suit a repair where both sides need attention, with model-year and single-rear-wheel details defining the listed applications.

The fitment list covers C1500 models from 1988–1999, C2500 from 1988–2000, and C3500 from 1992–2000 with single rear wheels, for both Chevrolet and GMC. Those distinctions help owners narrow the application, particularly the C3500 SRW qualification. The package lists one left and one right upper mount, allowing a paired replacement. Durable steel construction supports the bracket’s structural role, but the included-components list does not identify mounting fasteners.

Skip it if you need included bolts and locking nuts; the IBESTWOLF K-series pair kit explicitly supplies those fasteners.

A sensible match for listed C-series owners replacing both rear upper mounts, with the C3500 single-rear-wheel condition especially important. Check the model year and wheel configuration, and plan for mounting hardware not listed in the kit.

Listed on Amazon as: Rear Upper Shock Mount Bracket Kit 924-401,924-402

#3 · Broad Ranger Fit

3. TomGoo Ranger Kit

• Material: Metal
• Material Type: Metal

Best for: Ranger Mazda B-Series Repair.

Why it ranks #3: Covers Ford Ranger model years 1983–2011 and several Mazda B-series applications, and includes two upper mounts plus installation hardware.

This TomGoo kit pairs rear upper shock mounts with installation hardware for a wide range of Ford Ranger and Mazda B-Series years. Its stated left-and-right rear placement and listed thread sizes help buyers assess whether the replacement set matches their repair and mounting arrangement.

Fitment spans Ford Ranger 1983–2011 and selected Mazda B2300, B2500, B3000, and B4000 years, so the detailed application list matters before ordering. The kit includes two upper mounts and two sets of installation hardware, reducing the need to source those pieces separately. TomGoo also specifies 11 mm holes and M12x1.75 and M10x1.5 thread sizes, useful measurements for checking the installation components against the vehicle’s existing setup.

Skip it if you need universal weld-on trailer mounts; the RO6G pair is described for welding to suitable axle surfaces.

This set suits Ranger and listed Mazda B-Series owners replacing upper rear mounts and wanting installation hardware included. Use the model-year list and supplied hole and thread measurements as the key boundaries for selecting it.

Listed on Amazon as: Rear Upper Shock Strut Mount Bracket Kit Compatible with 1983-2011 Ford Ranger & Mazda B2300 B2500 B3000 B4000 E3TZ-18169-A 924-408 Shock Absorber Upper Bracket w/Install Bolts Metal

#4

4. IBESTWOLF Ford Kit

• Material: Alloy Steel, Carbon Steel
• Weight: 1.95 kg
• Material Type: Alloy Steel, Carbon Steel

Best for: Ford Pickup Pair Replacement.

Why it ranks #4: Fits listed Ford Bronco and F-series applications from the specified model-year ranges and supplies a pair of rear upper brackets.

This IBESTWOLF set supplies a pair of rear upper shock mount brackets for a broad range of listed Ford pickups and Bronco models. Its two-bracket format lets owners address both sides in one purchase, with alloy and carbon steel construction specified for the replacement mounts.

The stated applications cover 1980–1996 Bronco, 1980–1983 F100, 1980–1996 F150, and 1980–1997 F250 and F350 trucks. That model-year detail helps narrow fitment before a repair, while the pair supplies left and right brackets. Alloy steel and carbon steel are listed as materials, and the product identifies 924-407 and E0TZ18169B as part references. No mounting bolts or nuts are listed among the included components, so plan the hardware separately if needed.

Skip it if you need a kit with bolts and locking nuts included; the IBESTWOLF K-series bracket set includes both fastener types.

This is suited to Ford owners whose Bronco or pickup falls within the stated year ranges and who need a left-and-right rear upper bracket pair. The listed package does not include fasteners, so account for hardware separately.

Listed on Amazon as: 2PCS Rear Upper Shock Mount Bracket Pair Set for 1980-1997 Ford Pickup Truck F-100, F-150, F-250, F-350, Bronco 924-407

#5

5. Silscvtt Silverado Bracket

Best for: Silverado Sierra Repair Bracket.

Why it ranks #5: Targets rear upper shock mount replacement on listed Silverado and Sierra applications, with forged steel construction and a protective coating.

Forged steel with welded construction and added protective coatings gives this Silscvtt bracket a repair-focused specification for listed Silverado and Sierra trucks. It is identified as a rear upper shock mount repair bracket, with left-and-right rear placement stated for the covered applications.

The fitment list includes Silverado 1500 from 1999–2006, Silverado 2500 from 1999–2004, GMC Sierra 2500 from 1999–2004, and Sierra 1500 Classic for 2007. Those specific applications help narrow a repair choice, while forged steel and welded construction provide the bracket structure. Additional coatings are described as helping avoid rust and corrosion, a useful consideration for an exposed suspension component. The listing states upper rear left and right placement but does not identify included installation hardware.

Skip it if you need a matched kit with bolts and locking nuts listed; the IBESTWOLF K-series pair includes both fastener types.

This bracket suits owners repairing the upper rear shock mount on the listed Silverado or Sierra applications, with its coated forged-steel construction relevant to exposed suspension work. Confirm the listed model-year range and source any needed hardware separately.

Listed on Amazon as: Silscvtt Rear Upper Shock Mount Repair Bracket

#6 · Best Axle Adjustment

6. Speedway Motors Adjustable Bracket

• Material: Alloy Steel
• Weight: 4 lb
• Material Type: Alloy Steel

Best for: Adjustable Axle Weld-On Build.

Why it ranks #6: Includes two weld-on brackets with three 1/2-inch holes for positions 3–5 inches below axle centerline; holes can be drilled to 5/8 inch.

Three mounting holes position a shock from 3 to 5 inches below the axle centerline, making this Speedway Motors pair useful when rear suspension geometry needs adjustment. The weld-on steel brackets are intended for a 3-inch rear end and accommodate standard shocks or coil-over-style shocks.

The three 1/2-inch holes provide a choice of mounting height within the stated 3-to-5-inch range, helping builders set a position suited to their axle installation. For 5/8-inch coil-over hardware, the holes can be drilled larger, so the bracket can be adapted to that mounting size. This is a weld-on component rather than a bolt-in replacement, and the pair’s broad shock compatibility supports custom rear setups, not a stated vehicle-specific application.

Skip it if you need a vehicle-specific bolt-on replacement; the Silscvtt Silverado and Sierra repair bracket lists those truck applications.

A fit for suspension builders welding mounts to a 3-inch rear end and choosing among several shock positions. It is not a direct vehicle-specific replacement, and 5/8-inch hardware requires drilling the mounting holes.

Listed on Amazon as: Speedway Motors Universal Steel Rear Shock Mount Brackets with Shock Mount Bolts Adjustable 3 to 5 Inch Below Axle Centerline Weld On Design Yellow Zinc Finish

#7 · Best Frame Mount

7. Speedway Motors Coil-Over Mount

• Material: Alloy Steel
• Weight: 4 lb
• Material Type: Alloy Steel

Best for: Tight-Access Coil-Over Mounting.

Why it ranks #7: Universal upper rear mounts are designed for coil-over shocks on a frame or crossmember, with shifted holes for hex-head access.

Shifted bolt holes let the hex head rotate completely, addressing a practical access problem when mounting rear coil-over shocks in tight spaces. Speedway Motors supplies these heavy-duty steel upper brackets as a pair for frame or crossmember installations in custom chassis and suspension projects.

The shifted hole layout is the key installation feature: full hex-head rotation can make bolt access less restrictive around nearby frame or crossmember structure. Steel construction suits the product’s heavy-duty mounting role, while its universal framing application gives hot-rod, street-rod, and classic-build projects flexibility in where the upper coil-over mount attaches. The listing specifies a 5/8-inch bolt, but does not provide a vehicle-specific fitment range, so it serves fabrication work rather than a defined factory replacement.

Skip it if you need adjustable lower mounts on a 3-inch axle tube; the ECOTRIC C2047 kit offers six inches of height adjustment.

Choose these for a custom frame or crossmember build where coil-over bolt access is cramped and upper mounting is needed. Their universal format suits fabrication projects, not owners seeking a model-specific replacement bracket.

Listed on Amazon as: Speedway Motors Coil Over Upper Rear Shock Mounts Universal Steel Rear Upper Shock Mount Bracket Pair with Shifted Bolt Hole Design Allows Full Hex Head Rotation, Heavy Duty Frame

#8

8. RO6G Weld-On Bracket

• Material: Alloy Steel
• Weight: 0.52 kg
• Material Type: Alloy Steel

Best for: Off-Road Trailer Weld-On Pair.

Why it ranks #8: A general-purpose alloy-steel weld-on option described for trailer axles and other suitable suspension systems, rather than a listed vehicle-specific replacement.

Pre-drilled holes and a pair format make these RO6G weld-on brackets a straightforward option for replacing trailer axle shock mounts. Their alloy-steel construction and stated use on off-road trailer axles target fabrication work where a welded mount supports shock absorption over rough terrain.

The brackets are intended to weld onto an off-road trailer axle, so they suit a repair or upgrade involving a suitable welding surface rather than a bolt-on vehicle bracket. Pre-drilled holes provide a ready mounting point for shock installation, while the pair lets a builder address two mount positions. RO6G describes the mounts as distributing road impact to the trailer chassis, linking the axle-mounted shock setup to reduced chassis impact. The listing does not specify a vehicle model or hole dimensions.

Skip it if you need a model-specific pickup replacement; the TomGoo kit lists Ford Ranger and Mazda B-Series years and hardware.

Consider these for trailer builders welding a pair of shock mounts onto a suitable axle surface, particularly for rough-terrain use. The listing gives no vehicle-specific application or hole measurements, so they require fabrication judgment.

Listed on Amazon as: Shock Bracket Weld On Shock Mount, Rear Axle Shock Mount Bracket Kit

#9

9. JIOTAR Weld-On Bracket

• Material: Alloy Steel
• Weight: 0.5 kg
• Material Type: Alloy Steel

Best for: Curved Weld-On Axle Mount.

Why it ranks #9: The weld-on pair is intended for suitable mount points and lists compatibility with 3-inch shafts, but provides no specific vehicle fitment.

A curved bracket shape is intended to simplify welding and connection on a suitable axle mount point, giving this JIOTAR pair a fabrication-oriented advantage. The listing specifies 3-inch shafts and wide spacing for most shock absorbers, directing it toward custom vehicle or trailer setups.

These alloy-steel mounts are intended to be welded onto off-road trailers, motorcycles, sedans, or other vehicles that have a suitable mounting point. The 3-inch shaft specification and wide spacing help define the installation geometry and accommodate most shock absorbers, according to the listing. A pair format supports two mount positions, while the curved profile is described as simplifying welding and connection. No vehicle-specific application or pre-drilled hole dimensions are stated, so builders must assess the mounting arrangement.

Skip it if you need adjustable shock positioning 3 to 5 inches below an axle centerline; Speedway Motors 9100730 provides that range.

A candidate for custom trailer or vehicle fabrication where a curved weld-on mount, 3-inch shaft specification, and wide shock spacing suit the setup. The listing gives no vehicle-specific fitment or hole dimensions to guide selection.

Listed on Amazon as: Weld-On Shock Mount -Off-Road Trailers Shock Bracket,Axle Bracket,Rear Shock Mount – 1 Pair

#10

10. ECOTRIC Adjustable Lower Kit

• Weight: 5.6 lb

Best for: Adjustable Lower Coil-Over Setup.

Why it ranks #10: This kit is specifically for rear lower coil-over mounting and requires welding, making it less suitable for buyers seeking a typical upper replacement bracket.

Six inches of height adjustment gives the ECOTRIC kit a useful range for setting rear lower coil-over mount position. Its CNC laser-cut brackets are specified for a 3-inch axle tube and fit most popular coil-over shocks, making the set relevant to adjustable suspension fabrication.

The lower-rear location distinguishes this kit from upper shock mounts, while the six-inch adjustment range lets builders change coil-over height during a custom setup. A 3-inch axle-tube specification narrows the installation target, and the listing says it fits most popular coil-over shocks. Welding is required, so this is a fabrication component rather than a bolt-on repair part. The kit mounts two shocks, making it suitable for a paired lower-mount project when the axle and shock arrangement match.

Skip it if you need upper frame mounts with shifted bolt access; Speedway Motors 9161091 is an upper coil-over bracket pair.

A match for builders setting lower coil-over position on a 3-inch axle tube and needing substantial height adjustment. It requires welding and is not an upper mount or a vehicle-specific bolt-on replacement.

Listed on Amazon as: ECOTRIC New Coil Over Coil-Over Shock Mount Kit C2047 Adjustable Lower