aFe · New
aFe 23-24 GM Trucks L6 Large Bore-HD 3 IN 409 Stainless Steel DPF-Back Exhaust System w/Polished Tip
MPN 49-44144-P · Store SKU afe49-44144-P
Supplier stock checked 11/7/2026, 2:42:14 PM UTC. Adding a part does not reserve it.
Request a return within 30 calendar days after delivery. New parts must be unopened and unused.
Shipping & returns ↗This policy does not limit rights required by law.Free standard shipping on eligible parts orders of $100 or more. Oversized and freight items excluded. Fitment, taxes, availability and final totals are confirmed before payment.
Product details
This dpf-back exhaust system is constructed of 3 IN mandrel-bent 409 stainless steel tubing for maximum strength and durability. Finishing off this exhaust system is a 4-1/2 IN diameter 304 stainless steel clamp-on exhaust tip. The tip features a laser etched aFe POWER logo for a unique style. This system produces a mild sound unleashing all available horsepower and torque. Some cutting may be required, see instruction sheet for further information. Utilizing factory style hangers this system mounts directly to factory mounting locations for a hassle-free installation. State-of-the-art computer-aided design technology is utilized for precise vehicle fitment. 100% MIG-Welded for race-proven strength and durability. Large Bore-HD 3 IN 409 Stainless Steel DPF-Back Exhaust System w/ Polished Tip GM Trucks 23-26 L6-3.0L (td) LZ0 Large Bore-HD 3 IN 409 Stainless Steel DPF-Back Exhaust System w/ Polished Tip
Manufacturer fitment & guides
Check 49-44144-P against the manufacturer’s application information below.
Part-specific notes
- Not CARB approved. Destination and intended-use restrictions must be checked before sale.
- Emissions acknowledgement required before purchase.
- California Proposition 65: Y
