Duramax Up-Pipes Kit Silverado/Sierra 2001-2004 6.6L LB7 2500/3500 Silverado/Sierra BD Diesel1043800

Replaces the factory exhaust up-pipes (exhaust Manifold to the turbo) which are prone to leakage due to the deterioration. BD up-pipes are designed to minimize restriction to the turbo utilizing internally shielded expansion bellows.

The BD up-pipes are a durable, longer-life replacement for this common problem and are perfect as an upgrade while performing other engine or Tranmission repairs.

Install Time:

• 5 Hours

Warranty:

Parts

• 12-Months
• 24,000 Miles

Note:

Surface rust not eligible

Note:
Aftermarket downpipe required - Some modification necessary
Not for sale on licensed California vehicles

Emissions:

This product has met EPA's reasonable basis requirements and is legal for sale and use within the jurisdiction of the federal EPA. (EMS:2)

Features:

• 304 stainless steel precision cast mounting flanges eliminate exhaust tubing blowouts and ensures correct fitment
• 304L 2-inch stainless tubing prevents loss of heat energy and will not corrode like aluminized steel or 409 stainless
• Internally shielded 304 stainless bellows
• Increased turbo response with lower EGT's
• User must have aftermarket downpipe, does not fit with OE Downpipe

This Part Fits: