Best Automotive Replacement Chassis Shackles & Parts Under $50 (2026)
Selections were based on compatibility, kit completeness, construction quality, load ratings, and a value score prioritizing parts under $50
The Verdict
- Best Overall: 2 — Best for modest lifts: rear shackles that support a 2-inch lift and include hardware for leaf-spring applications
- Best Value: Tandem Axle Trailer Shackles Kit with Bolts and Straps — Best for tandem trailers: a shackle kit with bolts and straps sized for dual-eye spring tandems and trailer use
This roundup covers replacement chassis shackles and related leaf-spring hardware suitable for trucks and tandem-axle trailers, focusing on value-priced options under $50. Picks were chosen by comparing compatibility (vehicle or trailer fit), kit completeness (bolts, straps, equalizers), construction materials, and overall value score from product specifications
Top Picks
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1
Best Overall 2
Best for modest lifts: rear shackles that support a 2-inch lift and include hardware for leaf-spring applications
Suspension shackle kit for 2-inch lift on 2019-2022 Silverado/Sierra 1500. Heavy-duty steel with anti-corrosion coating for durability. One pair included; reference OE part number 712120
- heavy-duty steel with anti-corrosion coating
- fits 2-inch suspension kits
- references OE part number 712120
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2
Best Value Tandem Axle Trailer Shackles Kit with Bolts and Straps
Best for tandem trailers: a shackle kit with bolts and straps sized for dual-eye spring tandems and trailer use
Shackle kit for tandem axle trailers with 12 shackle bolts, 8 bushings, and 8 shackle straps. Key benefit: supports heavy suspension movement and weight. Customer insight notes easy installation and good fit
- complete shackle kit for tandem axles
- includes 2 1/4" shackle straps and bolts
- 8 nylon bushings for fit and movement
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3
Rear Leaf Spring Shackle Repair Kit for Chevy/GMC 1988-2000
Best for Chevy/GMC repair: a rear leaf spring shackle kit tailored to 1988–2000 Chevy and GMC models for direct fit replacement
Direct-replacement rear leaf spring shackle kit with bushings and hardware. Matches OEM specs for a straightforward install. Customer notes fit and ease of installation, with some mixed functionality reports
- OEM-spec replacement
- comprehensive kit with bolts and nuts
- fits both sides
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4
Trailer shackle kit for tandem axles (2-pack) 3,500-7,200 lbs
Best for medium-duty trailers: two-pack shackle kit rated for tandem axles covering typical 3,500–7,200 lb axle ranges
Tandem axle trailer shackle kit with 8 bushings, 8 shackle straps, and 12 bolts for Double Eye Springs. Easy installation and solid fit cited by users, though bolt quality noted as mixed
- complete hardware bundle
- tandem axle compatibility
- solid fit and function
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5
Suspension rear drop shackles kit for Chevy/GMC trucks
Best for Chevy truck suspension: rear drop shackle kit designed to work with Chevy/GMC leaf-spring rear suspensions for ride adjustment
Rear drop shackle kit for leaf springs, compatible with select Chevy and GMC models. Improves lowering/stability and fit. Users report easy installation and effective lowering height
- easy installation
- fits multiple models
- rear drop for lowered stance
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6
Tandem axle trailer shackle kit with bolts and straps
Best for trailer hardware sets: a tandem-axle shackle kit that includes bolts and straps to simplify trailer suspension repairs
Tandem axle trailer shackle kit for double and triple-axle suspensions, includes shackle straps, nylon bushings, bolts and nuts. Customers cite good fit and functionality for maintenance, with mixed feedback on bolt capacity
- 8 nylon bushings included
- 12 shackle bolts with locking nuts
- 2 5/8" shackle straps
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7
Trailer Shackle Kit for double-eye springs (3.5K-5.2K axles) by SPARKWHIZ
Best for double-eye springs: trailer shackle kit built for double-eye spring setups on tandems with matched hardware included
Shackle kit with equalizers and hardware for tandem trailer axles. easy installation and durable, corrosion-resistant components. customers note good fit and quality with easy setup, some concerns on wear resistance
- includes all mounting hardware
- durable and corrosion resistant
- suitable for outdoor use
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8
Lonffery 2 Packs Trailer Equalizer with Shackle Straps Kit
Best for equalizer replacement: two-pack equalizer and shackle strap kit intended for leaf-spring mounting on tandem trailers
Trailer equalizer kit with double eye leaf spring mounting. Includes 2 equalizers, 8 shackle straps, 8 bushings, 14 bolts/nuts. Customers report a good fit and quality
- includes 2 equalizers
- 256L shackle straps
- comprehensive hardware kit
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9
Lowering Shackle Kit for Silverado/Sierra 2001-2010 (2-3")
Best for Silverado/Sierra lowering: lowering shackle kit specified for 2001–2010 models to achieve 2–3 inch drop with proper fitment
Lowering shackle kit for 2001-2010 HD Silverado/Sierra trucks. Provides lift and compatibility with leaf spring suspension; easy installation noted by customers. Mixed feedback on fit and bed rubbing
- 2-pack shackle kit
- explicit model compatibility
- ease of installation
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10
Lonffery 2 Packs Trailer Shackle Kit for double eye springs
Best for spare tandem trailer kits: two-pack shackle kit for double-eye springs offering matched straps and hardware for trailer suspension
Shackle strap kit for mounting trailer double eye leaf springs. Includes straps, bushings, bolts and nuts for assembly. Customers note quality and fit; some mixed feedback on hardware and functionality
- complete mounting kit
- fits double eye springs
- durable shackle straps and bolts