Availability
1978 Suspension Components
Lowering Kit, Coil Springs, 2 in. Front, 2 in. Rear, UMI Shocks, Chevrolet, Pontiac, Kit
Part Number: UPI-FBF002-B
Not Yet Reviewed
Estimated Ship Date: Today
Estimated Ship Date: Today
Rear Coilover Conversion System, Single Adjustable, 200 lbs./in. Spring Rate, Ford, Kit
Part Number: QA1-R122-200
Not Yet Reviewed
Estimated Ship Date: Apr 15, 2026 if ordered today
Estimated Ship Date: Apr 15, 2026 if ordered today
Rear Coilover Conversion System, Single Adjustable, 170 lbs./in. Spring Rate, Ford, Kit
Part Number: QA1-R121-170
Not Yet Reviewed
Estimated Ship Date: Apr 15, 2026 if ordered today
Estimated Ship Date: Apr 15, 2026 if ordered today
Coilover Conversion, Single Adjustable Shocks, 850 lb. Spring Rate, Upper and Lower Control Arms, Tubular, Black Powdercoated, Chevy, GMC, Kit
Part Number: QA1-52619-S850
Not Yet Reviewed
Estimated Ship Date: Apr 20, 2026 if ordered today
Estimated Ship Date: Apr 20, 2026 if ordered today
Coilover Conversion, Single Adjustable Shocks, 650 lb. Spring Rate, Upper and Lower Control Arms, Tubular, Black Powdercoated, Chevy, GMC, Kit
Part Number: QA1-52619-S650
Not Yet Reviewed
Estimated Ship Date: Apr 20, 2026 if ordered today
Estimated Ship Date: Apr 20, 2026 if ordered today
Front Suspension Kit, 60-87 Chevy Truck Mustang II IFS Coil Over Stock 6x5.5 Power LHD Rack
Part Number: HLI-9075399
Not Yet Reviewed
Estimated Ship Date: Apr 15, 2026 if ordered today
Estimated Ship Date: Apr 15, 2026 if ordered today
Front Suspension Kit, 60-87 Chevy Truck Mustang II IFS Coil Over Stock 5x5 Power LHD Rack
Part Number: HLI-9075519
Not Yet Reviewed
Estimated Ship Date: Apr 15, 2026 if ordered today
Estimated Ship Date: Apr 15, 2026 if ordered today
Suspension Handling Packages, Level 1 Big Wheel Kits, Coil Springs, Shocks/Struts, Trailing Arms, 0-2.000 in. Drop, Buick, Chevy, Olds, Pontiac, Kit
Part Number: QA1-BW01-GMB5
Not Yet Reviewed
Estimated Ship Date: Apr 20, 2026 if ordered today
Estimated Ship Date: Apr 20, 2026 if ordered today
Front Suspension Kit, 60-87 Chevy Truck Mustang II IFS Coil Over 2" Drop 5x4.5 Power LHD Rack
Part Number: HLI-9075078
Not Yet Reviewed
Estimated Ship Date: Today
Estimated Ship Date: Today
Front Suspension Kit, 70-81 Chevy Camaro Mustang II IFS Coil Over 2" Drop 5x4.75 Power LHD Rack
Part Number: HLI-9056177
Not Yet Reviewed
Estimated Ship Date: Apr 13, 2026 if ordered today
Estimated Ship Date: Apr 13, 2026 if ordered today
Front Suspension Kit, 60-87 Chevy Truck Mustang II IFS Coil Over 2" Drop 5x5 Manual LHD Rack
Part Number: HLI-9075498
Not Yet Reviewed
Estimated Ship Date: Apr 15, 2026 if ordered today
Estimated Ship Date: Apr 15, 2026 if ordered today
Front Suspension Kit, 60-87 Chevy Truck Mustang 2 IFS Coil Over 2" Drp 5x5 Power LH Rack No Xmember
Part Number: HLI-9075558
Not Yet Reviewed
Estimated Ship Date: Apr 15, 2026 if ordered today
Estimated Ship Date: Apr 15, 2026 if ordered today
Suspension Lift, Leaf Spring/Leaf Spring, Gas Shock, 6.0 in. Front, 6.0 in. Rear, Chevy, GMC, Kit
Part Number: TFY-16711KN
Not Yet Reviewed
Estimated Ship Date: Tomorrow if ordered today
Estimated Ship Date: Tomorrow if ordered today
HANDLING KIT LEVEL 3, GM F-BODY; 70-81 GM F-BODY, W/0 SHOCKS
Part Number: QA1-HK33-GMF2
Not Yet Reviewed
Estimated Ship Date: Today
Estimated Ship Date: Today
Front Suspension Kit, 67-79 Ford Truck Mustang 2 IFS Coil Over 2" Drop 6x55 Man LH Rack No Xmember
Part Number: HLI-9073618
Not Yet Reviewed
Estimated Ship Date: Apr 15, 2026 if ordered today
Estimated Ship Date: Apr 15, 2026 if ordered today
HANDLING KIT LEVEL 1, GM B-BODY; 78-93 GM B-BODY, W/ SHOCKS
Part Number: QA1-HK21-GMB4
Not Yet Reviewed
Estimated Ship Date: Today
Estimated Ship Date: Today
Suspension Lift, 4WD, 12.0 in. Front/11.0 in. Rear, Chevy, GMC, Kit
Part Number: SLF-K447
Not Yet Reviewed
Estimated Ship Date: Tomorrow if ordered today
Estimated Ship Date: Tomorrow if ordered today
This product may not be eligible for select promotional offers
Front Suspension Kit, 60-87 Chevy Truck Mustang II IFS Coil Over 2" Drop 5x5 Power LHD Rack
Part Number: HLI-9075518
Not Yet Reviewed
Estimated Ship Date: Today
Estimated Ship Date: Today
Mail - In Rebate
Rebate amount based on part(s) total.
Rebate Expires: 4/30/2026
Coilover Kit, Nighthawk Series, Front/Rear, Single Adjustable, Black Anodized, 700 lbs./in. Front, 200 lbs./in. Rear, Buick, Chevy, Olds, Pontiac, Kit
Part Number: AAX-7000190
Not Yet Reviewed
Estimated Ship Date: Today
Mail - In Rebate
Rebate amount based on part(s) total.
Rebate Expires: 4/30/2026
Estimated Ship Date: Today
Suspension Handling Packages, Level 3 Drag Racing, Rear Sway Bar, Trailing Arms, Control Arms, Buick, Chevrolet, Oldsmobile, Pontiac, Kit
Part Number: QA1-DK33-GMB4
Not Yet Reviewed
Estimated Ship Date: Today
Estimated Ship Date: Today
Mail - In Rebate
Rebate amount based on part(s) total.
Rebate Expires: 4/30/2026
Coilover Kit, Nighthawk Series, Front/Rear, Double Adjustable, Black, 450 lbs./in. Front, 140 lbs./in. Rear, Buick, Chevy, GMC, Olds, Pontiac, Kit
Part Number: AAX-7000188
Not Yet Reviewed
Estimated Ship Date: Today
Mail - In Rebate
Rebate amount based on part(s) total.
Rebate Expires: 4/30/2026
Estimated Ship Date: Today
Rear Suspension System, Adjustable, Single Adjustable Coilover, 170 lbs./in., Torque Arm, Panhard Bar, Ford 9 in., Chevy C10, Kit
Part Number: QA1-R132-170
Not Yet Reviewed
Estimated Ship Date: Today
Estimated Ship Date: Today
DRAG KIT LEVEL 2, GM B-BODY; 78-93 GM B-BODY, W/O SHOCKS
Part Number: QA1-DK32-GMB4
Not Yet Reviewed
Estimated Ship Date: Today
Estimated Ship Date: Today
Rear Suspension System, Adjustable, Single Adjustable Coilover, 250 lbs./in., Torque Arm, Panhard Bar, GM 12-Bolt, Chevy C10, Kit
Part Number: QA1-R131-250
Not Yet Reviewed
Estimated Ship Date: Today
Estimated Ship Date: Today
Handling Kit, Stage 2.5, Chevy, GMC, Black, Kit
Part Number: UPI-64025-B
Not Yet Reviewed
Estimated Ship Date: Today
Estimated Ship Date: Today
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