TRP 4.8/5.3 Stage 4 LS Truck Camshaft

Duration @ .050" 222/229 

Lift w/ 1.7 Rockers .550"/.550" 

110 LSA 106 ICL

TRP 4.8/5.3 Stage 4 Low Lift Truck Cam is best suited for those who want to maximize their performance within a budget for their 99-13 GM Truck or SUV with a 4.8L or 5.3L. Works great on 99-06 5.7/6.0 w/ Cathedral Port Heads.

TRP camshafts are ground in USA on USA made 5150 cores that have a smooth lobe design for quiet valvetrain operation and longevity. The idle quality will have a noticeable lope, and the drivability will still be good pulling out to 6500 RPM.

You can expect to pick up around 55 HP and 20 ft/lbs of torque with long tube headers and a free-flowing exhaust after proper tuning. This camshaft does not require a full exhaust but will benefit from it. 3.73+ gearing recommended and a 3200+ stall required.

Notes:

• This is a 3-bolt camshaft and will not work with DOD/AFM or VVT systems. We offer this camshaft in a kit with everything needed to complete the job.
• This cam requires the use of a .560"/.570" Beehive Valve Spring