1978 PONTIAC FIREBIRD Chassis & Suspension

Coilover Spring, Pro, Flat Style, 650 lbs./in. Rate, 10 in. Length, 4.10/2.50 in. I.D., Silver Powdercoated, Each

Part Number: QA1-10HTBF650

3.5 out of 5 stars ( 2 )

Estimated Ship Date: Today

Steering Column Bearing, Replacement, Steel, Natural, Buick, Chevrolet, GMC, Oldsmobile, Pontiac, Each

Part Number: OER-A8100507

Not Yet Reviewed

Estimated Ship Date: Today

Support Plate, Coilover, CNC Laser Cut, Black Powdercoated, Top Side of Lower Control Arm, GM, Pair

Part Number: AAX-ALD-39

4.33 out of 5 stars ( 3 )

Estimated Ship Date: Today

Transmission Mount, GM, Low Profile, 1-3/8", Polyurethane, Each

Part Number: SUM-7731108-P

Not Yet Reviewed

Estimated Ship Date: Today

Coilover Spring, Pro, Flat Style, 450 lbs./in. Rate, 10 in. Length, 4.10/2.50 in. I.D., Silver Powdercoated, Each

Part Number: QA1-10HTBF450

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Today

Shocks, Drag Race, 90/10 Series, Stock Ride Height, 14.750 in. Extended Length, Front, Buick, Chevrolet, Dodge, Ford, Mercury, Olds, Plymouth, Each

Part Number: SUM-722002

2.33 out of 5 stars ( 3 )

Estimated Ship Date: Today

Control Arm, Adjustable, Front, Upper, Steel, Natural, Chevy, Pontiac, Each

Part Number: SPS-94340

4.67 out of 5 stars ( 12 )

Estimated Ship Date: Today

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Transmission Mount, Red, Polyurethane, Buick, Chevy, GMC, Jeep, Oldsmobile, Pontiac, Each

Part Number: PTP-7-1604

4.24 out of 5 stars ( 49 )

Estimated Ship Date: Today

Lowering Spring, Leaf, Rear, Buick, Chevy, Oldsmobile, Pontiac, Multi-Leaf Style Spring, Each

Part Number: BEL-5979

3.5 out of 5 stars ( 2 )

Estimated Ship Date: Today

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Steering Box, New Steering Gear, Power Assist, 10:1 Steering Ratio, Cast Iron, Natural, AMC, Buick, Chevrolet, GMC, Jeep, Oldsmobile, Pontiac, Each

Part Number: LSC-11105

Not Yet Reviewed

Estimated Ship Date: Today

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Coil Spring Spacer, Front, Rear, Rubber, Black, 0.562 in. Thickness, Buick, Chevy, Oldsmobile, Pontiac, Each

Part Number: OER-14927

4.84 out of 5 stars ( 19 )

Estimated Ship Date: Today

Ball Joint, Low Friction, GM, Upper, Long Stud, Each

Part Number: AFC-20032-2LF

4.67 out of 5 stars ( 3 )

Estimated Ship Date: Today

Coilover Conversion Kits, Front, 550 lb. Springs, 0-3 in. Height Adjustable, Twin-Tube Adjustable Shocks, Chevrolet, Pontiac, Kit

Part Number: CLP-7081COK2A550

Not Yet Reviewed

Estimated Ship Date: Today

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Leaf Spring Shackles and Hangers, Rear, Stock Ride Height, Chevy, Pontiac, Kit

Part Number: GLS-103SH

4.6 out of 5 stars ( 5 )

Estimated Ship Date: Today

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Leaf Springs, Rear, Multi Leaf, Four Leaf, Rubber Bushings, Chevy, Pontiac, Pair

Part Number: OER-RL12

3.29 out of 5 stars ( 7 )

Estimated Ship Date: Mar 11, 2026 if ordered today

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• Special Order

Drag Shock, Racing Eliminator, Double-Adjustable, Buick, Chevy, Oldsmobile, Pontiac, Front, Each

Part Number: AFC-3840F-ALT

Not Yet Reviewed

Estimated Ship Date: Today

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Motor Mount, Insert, Polyurethane, Red, GM, Car/Truck/SUV, Kit

Part Number: HOK-71221015HKR

4.67 out of 5 stars ( 6 )

Estimated Ship Date: Today

Sway Bar, Red, Solid, Steel, Front, 1 1/4 in. Diameter, Buick, Chevy, Oldsmobile, Pontiac, Kit

Part Number: BMR-SB008R

5.0 out of 5 stars ( 6 )

Estimated Ship Date: Today

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Coil Spring Isolators, Front Upper, 5.670 in. I.D., 0.275 in. Thick, Polyurethane, Black, Buick, Chevrolet, Oldsmobile, Pontiac, Pair

Part Number: ENS-3-6116G

3.0 out of 5 stars ( 2 )

Estimated Ship Date: Today

Body Mount Bushings, Polyurethane, Red, Pontiac, Set

Part Number: ENS-3-4144R

4.83 out of 5 stars ( 6 )

Estimated Ship Date: Today

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Coil Springs, StreetGrip, Front, Blue Powdercoated, Chevy, Pontiac, Small Block or LS Swap, Pair

Part Number: ART-11172350

5.0 out of 5 stars ( 2 )

Estimated Ship Date: Today

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Shock/Strut, Monotube, Adjustable, Front, Chevy, Pontiac, RWD, Each

Part Number: SUM-G7601

3.63 out of 5 stars ( 16 )

Estimated Ship Date: Today

Control Arms, Tubular, Front Lower, Steel, Black Powdercoated, Chevy, Pontiac, Pair

Part Number: SDP-20020

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Today

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Tie Rod End, Greasable, Outer, Buick, Chevy, Oldsmobile, Pontiac, Passenger Car, RWD, Each

Part Number: MOG-ES441RL

5.0 out of 5 stars ( 6 )

Estimated Ship Date: Today

• $50.00 Summit Bucks

Leaf Spring Shackles, Split Mono-Leaf Shackles, Black Polyurethane Bushings, Rear, Buick, Chevy, Oldsmobile, Pontiac, Pair

Part Number: CLV-SH325X562

4.86 out of 5 stars ( 7 )

Estimated Ship Date: Today

• Free Shipping