QA1 Rear Suspension, Firm, S-adj, GM 12 Bolt, 73-87 C10, Sgl Adjust, 250 Lb Springs - R131-250QA1 Rear Suspension, Firm, S adj, GM 12 Bolt, 73 87 C10, Sgl Adjust, 250 Lb Springs R131 250 With this all new, engineered from scratch rear system, 1973 1987 C10 owners can add modern performance to a pickup that was designed for utility all without removing the bed of the truck. QA1 engineered a unique bolt in torque arm design that maximizes performance without the inherent binding issues of other 4 link systems. This provides superior control over

Part Number: 140340

QA1 5Q Series Twin Tube Large Body Circle Track Shock - 5Q93-5

Shipping Weight: 48

TI22 Performance Brake and Sprocket Hub - 1-3/4 in Axle - 5/16 in Mounting Holes - Micro / Mini - Aluminum - Black Anodized is a performance-focused sprocket built for racers

Part Number: 982603

Holley EFI Crank Trigger Kit - BBC 8in 36-1 Tooth - Gvmr_556-113 is selected for builders who want dependable fit

Part Number: 1790

K&n Oil Filter - Bbwq_hp-2001

375 Piston 120-11576 is built for serious street

Earl's Performance 4AN Male Adapter Fitting T56 Clutch Master/slave - Cfrl_ls641001erl is selected for builders who want dependable fit

Edelbrock Engine Exhaust Valve - Bdvj_9372

Earl's Performance #16 Pro-Lite 350 Hose 6' - Cfrl_350616erl