DP-0304 2004-2010 6.6L Duramax 4inch Dp-back DPF Delete pipe

2001-2007 DURAMAX 6.6L 4" Dp-back DPF Delete Pipe

Improve the performance of your motor!

0304 2.png__PID:e273a3cc-72fd-4e28-b880-708a9048fc7c

How it Installation?

Installation instructions

0304 4.jpg__PID:350e9a79-e060-4d0a-bf81-57734aea86a8

Step 1 :

1.Unscrew the 4-bolt flange that secures the OEM turbine straight pipe and downpipe. Use a 15mm socket to perform this step. (Note: Keep OEM nuts as they will be used with the new system).

Step 2 :

Install the downpipe and connect the 4-bolt flange of the downpipe to the 3-bolt flange of the turbine straight pipe with bolts.Press the flange downwards to secure the pipeline, but the pipeline can still move. Fix the hangerback with bolts Transmission.

0304 1.jpg__PID:7d0a3f81-5773-4aea-86a8-e8ab645f8ed1

0304 5.jpg__PID:4aea86a8-e8ab-445f-8ed1-44ea8f808d1a

Step 3 :

Install pipe #2 Connect one end of the sloping surface to the tail end of the # 1 downpipe and tighten it loosely with a fixture. Place the hanger together into the OEM rubber hanger.

Step 4 :

Install the muffler replacement pipe #4 in front of the #6 axle pipe and the #7 tailpipe, and select the appropriate extension pipe #5 according to the wheelbase. Cut the extension pipe according to the needs of the vehicle body.

0304 10.jpg__PID:645f8ed1-44ea-4f80-8d1a-49153bc2e8b0

0304 6.jpg__PID:f022f8df-aa23-468c-a8f6-620e360899ca

Step 5 :

Starting from pipe #1, tighten the vortex belt clamp and continue tightening until the rear connection, checking the gap while tightening.

Step 6 :

1.Install the bracket. The M10 bolt will be screwed into the support bolt. Secure the transmission dipstick to the bracket using 1/4-20 bolts, nuts, and washers.
2.The bracket will hold the coolant hose connector in place.

0092 6.jpg__PID:69d53a21-0439-4884-b4a8-7ec1a71ab9cd

TruckTok 2001-2007 6.6L GM Duramax LB7 LLY LBZ 4

TruckTok 2001-2007 6.6L GM Duramax LB7 LLY LBZ 4" Downpipe Back DPF Delete Pipe

$649.00

Material: stainless steel T-409.
4" Downpipe-Back Race Exhaust System.
No bungs for a more efficient, unobstructed exhaust flow.
Increase in fuel efficiency, resulting in savings at the pump.
This high-quality race exhaust system begins at the downpipe, allowing for the removal of the catalytic converter and DPF filter from the exhaust system, thereby improving the overall performance of your vehicle.
Fit 2001-2007 Chevy/GMC Duramax Diesel LBZ LLY LB7 Silverado and Sierra pickup trucks.Will not fit Cab & Chassis trucks.