QA1 Pro-Coil Double Adjustable Rear Coil-Over Shock Kit - GM G-Body 1978-88 (Pair) 007 92010 2007 GMC Sierra 3500 Classic

2007 GMC Sierra 3500 Classic Standard Cab Pickup

complete lower engine service

8L manifold is designed for engine displacements of up to 427 cubic inches

Moroso Oil Pan Gasket - BB Chevy Gen 5 & 6 1 Piece 93154

QA1 Pro-Coil Double Adjustable Rear Coil-Over Shock Kit - GM G-Body 1978-88 (Pair) 007 92010 2007 GMC Sierra 3500 ClassicQA1 offers bolt in Rear Coil Over Conversion Kits for 1978 1988 GM G Bodies. These kits include specially designed USA made mounting brackets and single or double adjustable aluminum shocks, springs and all necessary hardware. Single adjustable shocks provide 18 positions of simultaneous rebound and compression adjustment while QA1's double adjustable shocks provide 18 positions of compression adjustment and 18 positions of rebound adjustment, for a