PPE Exhaust Manifold Replacement Up-Pipe (Passenger Side) For 17-26 Gmc/ Chevy flywheels OPTIONAL NON-DRL RELAY: If your

OPTIONAL NON-DRL RELAY: If your truck has the DRL on the turn signals (amber) and not an LED strip at the bottom of the headlight

7L w/ 10R140 Transmission Heavy-Duty Cast Aluminum Deep Transmission Pan

1-5/8" x 0

Main Piping Diameter - 4"

PPE Exhaust Manifold Replacement Up-Pipe (Passenger Side) For 17-26 Gmc/ Chevy flywheels OPTIONAL NON-DRL RELAY: If yourThis Up Pipe works with the PPE performance exhaust manifold. This Duramax Up pipe will give your GMC Sierra or Chevy Silverado significant reduction in exhaust back pressure and helping increase flow. This Free flowing stainless steel inner liner bellow improves the overall look and performance of your GM 6. 6L Duramax. The Up Pipe is made with stainless steel 11 gauge . 120 inch wall, 2 inch OD and will give faster turbo response with lower exhaust