Calvert Racing Parts and Accessories

U-Bolt, Leaf Spring, Round, 7 in. Length, 3 in. Width, Steel, Gold Iridited, Set of 4

Part Number: CLV-UR300X70

4.86 out of 5 stars ( 57 )

Estimated Ship Date: Monday 11/17/2025

U-Bolt, Leaf Spring, Round, 9 in. Length, 3 in. Width, Steel, Gold Iridited, Set of 4

Part Number: CLV-UR300X90

5.0 out of 5 stars ( 10 )

Estimated Ship Date: Monday 11/17/2025

Suspension Block, Lowering, 0.50 in. Thick, 2.25 in. Width, Rear Axle, 1/2 in. Centering Pin, Pair

Part Number: CLV-LB-01

4.85 out of 5 stars ( 13 )

Estimated Ship Date: Monday 11/17/2025

Leaf Spring Perches, Heavy-Duty, Steel, 2.250 in. Perch Width, 3.000 in. Axle Tube Diameter, Pair

Part Number: CLV-HDP-300

4.88 out of 5 stars ( 8 )

Estimated Ship Date: Monday 11/17/2025

Pinion Angle Shim, 4 Degree, Aluminum, 2.50 in., Pair

Part Number: CLV-4-DEGREE

4.85 out of 5 stars ( 13 )

Estimated Ship Date: Monday 11/17/2025

U-Bolt, Leaf Spring, Round, 7 in. Length, 3.25 in. Width, Steel, Gold Iridited, Set of 4

Part Number: CLV-UR325X70

4.91 out of 5 stars ( 11 )

Estimated Ship Date: Monday 11/17/2025

U-Bolt, Leaf Spring, Round, 9 in. Length, 3.25 in. Width, Steel, Gold Iridited, Set of 4

Part Number: CLV-UR325X90

4.55 out of 5 stars ( 11 )

Estimated Ship Date: Monday 11/17/2025

Pinion Angle Shim, 2 Degree, Aluminum, 2.50 in. Pair

Part Number: CLV-2-DEGREE

4.75 out of 5 stars ( 8 )

Estimated Ship Date: Monday 11/17/2025

Suspension Blocks, Multi-Leaf Spacers, Steel, 0.50 in. Thickness, Rear Axle Position, Set of 4

Part Number: CLV-SP-1

5.0 out of 5 stars ( 5 )

Estimated Ship Date: Monday 11/17/2025

Leaf Spring Perches, Heavy-Duty, Steel, 2.250 in. Perch Width, 3.250 in. Axle Tube Diameter, Pair

Part Number: CLV-HDP-325

5.0 out of 5 stars ( 4 )

Estimated Ship Date: Monday 11/17/2025

Tie Down Brackets, Steel, Zinc Plated, Pair

Part Number: CLV-TD-145

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Monday 11/17/2025

U-Bolts, Leaf Spring, Round, 7 in. Length, 2.75 in. Width, Steel, Gold Iridited, Set of 4

Part Number: CLV-UR275X70

4.71 out of 5 stars ( 7 )

Estimated Ship Date: Monday 11/17/2025

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 11/17/2025

Suspension Blocks, Mono-Leaf Spacers, Steel, 0.25 in. Thickness, Rear Axle Position, Pair

Part Number: CLV-SP-3

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Monday 11/17/2025

Shackle Bushings, Upper Frame Bushings, Upper Rear, Polyurethane, Black, Chevy, Oldsmobile, Pontiac, Set of 6

Part Number: CLV-M20973

Not Yet Reviewed

Estimated Ship Date: Monday 11/17/2025

Leaf Spring Perches, Heavy-Duty, Steel, 2.250 in. Perch Width, 2.750 in. Axle Tube Diameter, Pair

Part Number: CLV-HDP-275

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Monday 11/17/2025

SHOCK MOUNT STUD KIT

Part Number: CLV-SB-02

Not Yet Reviewed

Estimated Ship Date: Nov 17, 2025 if ordered today

• Special Order

2.50x7" (1/2" diameter), w/hardware

Part Number: CLV-UR250X70

Not Yet Reviewed

Estimated Ship Date: Nov 17, 2025 if ordered today

• Special Order

Aluminum Bushings w/steel inserts Bushings for factory Spring eyes, , BelAir, Chevrolet, 55-57

Part Number: CLV-BK-21

Not Yet Reviewed

Estimated Ship Date: Nov 17, 2025 if ordered today

• Special Order

3.50X9" (1/2" diameter), w/hardware

Part Number: CLV-UR350X90

Not Yet Reviewed

Estimated Ship Date: Nov 17, 2025 if ordered today

• Special Order

U-Bolts, Leaf Springs, Round U-Bolts

Part Number: CLV-UR225X60

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Nov 17, 2025 if ordered today

• Special Order

3.50X7" (1/2" diameter), w/hardware

Part Number: CLV-UR350X70

Not Yet Reviewed

Estimated Ship Date: Nov 17, 2025 if ordered today

• Special Order

U BOLTS

Part Number: CLV-UR281X70

Not Yet Reviewed

Estimated Ship Date: Nov 17, 2025 if ordered today

• Special Order

U-Bolts, Round 2.75x9" (1/2" diameter), w/hardware, , , ,

Part Number: CLV-UR275X90

Not Yet Reviewed

Estimated Ship Date: Nov 17, 2025 if ordered today

• Special Order

Heavy Duty Clamps for 2" wide, 1" deep Leafspring, incl hardware, centering pin

Part Number: CLV-SCH-10

Not Yet Reviewed

Estimated Ship Date: Nov 17, 2025 if ordered today

• Special Order