Suspension Lift Blocks & Leaf Spring U-Bolts

Eibach Pro-Truck Rear Lift Block Kits LB81-23-032-01-02

Eibach Pro-Truck Rear Lift Block Kits LB81-23-032-01-02

Suspension Blocks, Pro-Truck Rear Lift Block Kit, 1.00 in. Block Thickness, Aluminum, U-bolts Included, Rear Axle Position, Chevrolet, GMC, Kit

Part Number: EIB-S1085

Not Yet Reviewed

Estimated Ship Date: Monday 4/20/2026 if shipped by air

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Estimated Ship Date: Monday 4/20/2026 if shipped by air

Allstar Performance Lowering Blocks ALL56061

Lowering Block, Aluminum, 1 in. Thick, 2.5 in. wide, 5 in. Long, 5/8 in, Pin Diameter, Each

Part Number: AAF-ALL56061

5.0 out of 5 stars ( 4 )

Estimated Ship Date: Monday 4/20/2026 if shipped by air

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Estimated Ship Date: Monday 4/20/2026 if shipped by air

Belltech Rear Block Kits 6102

Lowering Blocks/U-Bolts, Aluminum, 2 in. Lift, 2.25 in. Wide, Rear, Universal, Kit

Part Number: BEL-6102

4.57 out of 5 stars ( 14 )

Estimated Ship Date: Monday 4/20/2026 if shipped by air

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Estimated Ship Date: Monday 4/20/2026 if shipped by air

Allstar Performance Lowering Blocks ALL56132

Lowering Block, Aluminum, 2.00 in. Drop, Rear, 2.50 in. Wide, Universal, Each

Part Number: AAF-ALL56132

4.88 out of 5 stars ( 8 )

Estimated Ship Date: Monday 4/20/2026 if shipped by air

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Estimated Ship Date: Monday 4/20/2026 if shipped by air

Summit Racing™ Rear Lowering Block Kits SUM-792013

Lowering Blocks/U-Bolts, 3 in. Axle, Aluminum, 3.00 in. Block Thickness, Kit

Part Number: SUM-792013

Not Yet Reviewed

Estimated Ship Date: Monday 4/20/2026 if shipped by air

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Estimated Ship Date: Monday 4/20/2026 if shipped by air

GSI Machine and Fabrication Drop Block Kits for 1963-1972 C10 PICKUP - 125-5001

Lowering Blocks, U-Bolts, Aluminum, 2 in., Rear, Chevy, Kit

Part Number: GMF-125-5001

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Monday 4/20/2026 if shipped by air

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Estimated Ship Date: Monday 4/20/2026 if shipped by air

Skyjacker Lift Block Kits BUK2071

Lift Blocks/U-Bolts, Cast Iron, 2 in. Lift, Rear, Ford, Jeep, SUV, Pickup, Kit

Part Number: SJA-BUK2071

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Monday 4/20/2026 if shipped by air

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Estimated Ship Date: Monday 4/20/2026 if shipped by air

Calvert Racing Lowering Blocks LB-02

Suspension Block, Lowering, 0.50 in. Thick, 2.25 in. Width, Rear Axle, 9/16 in. Centering Pin, Pair

Part Number: CLV-LB-02

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Monday 4/20/2026 if shipped by air

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Estimated Ship Date: Monday 4/20/2026 if shipped by air

Tuff Country Lift Blocks 79015

Lift Blocks, Cast Iron, 1.5 in. Lift, 2.5 in. Width, Non-Tapered, Rear Axle, Pair

Part Number: TFY-79015

2.83 out of 5 stars ( 6 )

Estimated Ship Date: Monday 4/20/2026 if shipped by air

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Estimated Ship Date: Monday 4/20/2026 if shipped by air

GSI Machine and Fabrication Drop Block Kits for 1963-1972 C10 PICKUP - 125-5000

Lowering Blocks, U-Bolts, Aluminum, 1.5 in., Rear, Chevy, Kit

Part Number: GMF-125-5000

Not Yet Reviewed

Estimated Ship Date: Monday 4/20/2026 if shipped by air

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Estimated Ship Date: Monday 4/20/2026 if shipped by air

ReadyLift Suspension Rear Block Kits 66-3002

Leaf Spring Blocks, 2.25 in. Block, Cast Iron, Chevy, GMC, Kit

Part Number: RLS-66-3002

5.0 out of 5 stars ( 3 )

Estimated Ship Date: Monday 4/20/2026 if shipped by air

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Estimated Ship Date: Monday 4/20/2026 if shipped by air

Summit Racing™ Rear Lowering Block Kits SUM-792011

Lowering Blocks/U-Bolts, 3 in. Axle, Aluminum, 1.00 in. Block Thickness, Kit

Part Number: SUM-792011

Not Yet Reviewed

Estimated Ship Date: Monday 4/20/2026 if shipped by air

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Estimated Ship Date: Monday 4/20/2026 if shipped by air

Superlift Rear Block Kits 3816

Lift Blocks/U-Bolts, Cast Iron, 1.5 in. Lift, Rear, Chevy, GMC, Pickup, RWD/4WD, Kit

Part Number: SLF-3816

4.55 out of 5 stars ( 11 )

Estimated Ship Date: Monday 4/20/2026 if shipped by air

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Estimated Ship Date: Monday 4/20/2026 if shipped by air

Superlift Rear Block Kits 3327

Lift Blocks/U-Bolts, Cast Iron, 2 in. Lift, Rear, Chevy, GMC, Pickup/SUV, RWD/4WD, Kit

Part Number: SLF-3327

4.0 out of 5 stars ( 2 )

Estimated Ship Date: Monday 4/20/2026 if shipped by air

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Estimated Ship Date: Monday 4/20/2026 if shipped by air

Allstar Performance Adjustable Lowering Blocks ALL56138

Lowering Block, Aluminum, 2.50 in. Drop, 2.50 in. Wide, Rear, Adjustable, Each

Part Number: AAF-ALL56138

4.33 out of 5 stars ( 3 )

Estimated Ship Date: Monday 4/20/2026 if shipped by air

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Estimated Ship Date: Monday 4/20/2026 if shipped by air

Allstar Performance Lowering Blocks ALL56063

Lowering Block, Aluminum, 2 in. Thick, 2.5 in. wide, 5 in. Long, 5/8 in, Pin Diameter, Each

Part Number: AAF-ALL56063

4.67 out of 5 stars ( 3 )

Estimated Ship Date: Monday 4/20/2026 if shipped by air

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Estimated Ship Date: Monday 4/20/2026 if shipped by air

Allstar Performance Lowering Blocks ALL56060

Lowering Block, Rear, Adjustable, Aluminum, 0.75 in. Thick, 2.5 in. Width, Each

Part Number: AAF-ALL56060

5.0 out of 5 stars ( 3 )

Estimated Ship Date: Monday 4/20/2026 if shipped by air

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Estimated Ship Date: Monday 4/20/2026 if shipped by air

Superlift Rear Block Kits 3038

Lift Blocks/U-Bolts, Cast Iron, 3 in. Lift, Rear, Chevy, GMC, Pickup/SUV, RWD/4WD, Kit

Part Number: SLF-3038

5.0 out of 5 stars ( 2 )

Estimated Ship Date: Monday 4/20/2026 if shipped by air

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Estimated Ship Date: Monday 4/20/2026 if shipped by air

ReadyLift Suspension Rear Block Kits 66-1201

Suspension Blocks and U-Bolts, Cast Iron 1.0 in. Thick Blocks, Dodge, Ram, Rear, Kit

Part Number: RLS-66-1201

Not Yet Reviewed

Estimated Ship Date: Monday 4/20/2026 if shipped by air

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Estimated Ship Date: Monday 4/20/2026 if shipped by air

Allstar Performance Lowering Blocks ALL56062

Lowering Block, Rear, Aluminum, 1.50 in. Thick, 2.50 in. Width, 5.00 in. Length, Each

Part Number: AAF-ALL56062

3.5 out of 5 stars ( 4 )

Estimated Ship Date: Monday 4/20/2026 if shipped by air

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Estimated Ship Date: Monday 4/20/2026 if shipped by air

Tuff Country Lift Blocks 79022

Lift Blocks, Cast Iron, 2 in. Lift, 3.0 in. Width, Rear Axle, Universal, Dodge, Pair

Part Number: TFY-79022

5.0 out of 5 stars ( 2 )

Estimated Ship Date: Monday 4/20/2026 if shipped by air

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Estimated Ship Date: Monday 4/20/2026 if shipped by air

ReadyLift Suspension Rear Block Kits for 2019-2022 2500, 2019-2025 3500 - 26-19300

Suspension Blocks, Rear Block Kits, 3.00 in., Includes Blocks, Bump Stop Extensions, U-Bolts, Hardware, Ram, Kit

Part Number: RLS-26-19300

Not Yet Reviewed

Estimated Ship Date: May 19, 2026 if ordered today

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Estimated Ship Date: May 19, 2026 if ordered today

Superlift Rear Block Kits 3049

Lift Blocks/U-Bolts, Cast Iron, 4 in. Lift, Rear, Chevy, GMC, Pickup/SUV, RWD/4WD, Kit

Part Number: SLF-3049

3.5 out of 5 stars ( 4 )

Estimated Ship Date: Monday 4/20/2026 if shipped by air

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Estimated Ship Date: Monday 4/20/2026 if shipped by air

Belltech Rear Block Kits for 2004-2012 CANYON, COLORADO - 6210

Lowering Blocks, Rear, 3 in. Thick, Aluminum, Chevy, GMC, Kit

Part Number: BEL-6210

Not Yet Reviewed

Estimated Ship Date: Monday 4/20/2026 if shipped by air

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Estimated Ship Date: Monday 4/20/2026 if shipped by air

Summit Racing™ Rear Lowering Blocks SUM-702023

Lowering Block, Aluminum, 3 in. Drop, Rear, 2.50 in. Wide, Universal, Each

Part Number: SUM-702023

Not Yet Reviewed

Estimated Ship Date: Monday 4/20/2026 if shipped by air

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Estimated Ship Date: Monday 4/20/2026 if shipped by air