GAP LSx/LTx Truck T-Shirt (White)Featuring the GAP single cab, this comfortable fitting shirt is perfect for the shop, track, or just about anywhere! Made using a 50 50 dryblend material, it feels like cotton but also helps wick away any moisture. Proudly printed in the USA by our friends over at T ShirtLabs in Clearwater, FL. Available in M, L, XL, 2X, 3X Thank you for your support!

Other features include integrated nitrous bungs and a precise bolt-on fit that permits the use of factory accessories and OEM fuel/emission connections without adjustments or clearance issues

7L LS1-LS6 Engine

This is a drop in spring kit for LS9 engines

This timing set features the 3 bolt pattern used on aftermarket camshafts

This innovative design results in improved hot fuel flow

2800+ stall converter recommended

Port Matched Flanges

OnDGas Stage 2

Like GM Part # 12633904

allowing the customer to save time and money by offering compatible products rather than guessing one will work with another

Optional coolant temperature sensor GM PN 12608814

* This kit must be used with a non-DOD camshaft