Gwatney Performance (GPI) Stage 2 Low Lift LS Truck CamGwatney Performance Innovation (GPI) STAGE 2 Low Lift Truck Camshaft SPECS: 21x 22x . 54x . 54x 112+4 99 13 GM Truck Applications (DOD and or VVT Delete Required if Equipped) 3 Bolt Timing Gear Style (07+ application will require a 3 bolt conversion kit) This listing is for a 5150 Steel Camshaft (8620 pictured in stock photo). This camshaft will require upgrading to LS6 style valve springs not compatible with OEM springs. The LLT2 camshaft was

5 GM 1500 Silverado/Sierra (All Cabs) 2WD ONLY

Runner length and the tapered cross-section designed to perform well for a wide range of engine configurations

LS2/LS3 Timing Chain Cover - Like GM Part #12600326

Handles up to 150 GPH with AN-08 return line

They will come standard with the TSP trunnion upgrade kit installed that provides quality bearings for a long life

TSP's new series of "Chop Monster" Cams offer some of the most aggressive idle sound out there

In testing

Rich/Lean Safeties

BBK shorty headers will give your truck a throaty exhaust note

Things really heated up once it was installed and running on the engine dyno

685" Lift Dual Valve Springs

(1) 12557840 Chevrolet Performance Crankshaft Damper Bolt OR ARP 234-2503 Crankshaft Damper Bolt