MBRP GP010 EXHAUST TAIL PIPE — 2001–2007 GM SILVERADO/SIERRA 2500/3500 6.6L DURAMAX (CLASSIC BODY)

Product Description

MBRP GP010 is a 4-inch replacement tail pipe engineered for classic-body 2001–2007 GM Silverado/Sierra 2500/3500 trucks with the 6.6L Duramax (LB7/LLY/LBZ). Built in MBRP’s Armor Lite (aluminized steel) series, this mandrel-bent pipe restores smooth flow and a clean single-side exit when repairing or refreshing your exhaust.

Fitment

• 2001–2007 Chevrolet Silverado 2500HD/3500HD 6.6L Duramax (LB7, LLY, LBZ)
• 2001–2007 GMC Sierra 2500HD/3500HD 6.6L Duramax (LB7, LLY, LBZ)
• Excludes 2007.5+ LMM models

What’s Included

• (1) 4" tail pipe section (single side exit)
• Clamps/hangers as required by your existing system (see your kit)

Cross-Reference / Alternatives (MBRP-only)

Matching and related MBRP parts to complete the system on 2001–2007 GM 6.6L Duramax:

• Front Pipe (LB7/LLY): MBRP GP012
• Adapter — Regular Cab (01–05): MBRP GMAL413
• Adapter — Extended/Crew (01–05): MBRP GMS9423
• System — 01–04 4" Downpipe-Back (Aluminized): MBRP S6005P
• System — 06–07 4" Cat-Back (T409): MBRP S6012409
• Tip — 5" OD, T304: MBRP T5124
• Tip — 5" OD, Armor BLK: MBRP T5124BLK

Helpful Notes

• Armor Lite (aluminized steel) is a high-value material ideal for dry climates; for maximum corrosion resistance consider T409/T304 components where available.
• Some applications may require welding depending on the configuration of your existing system.

Specifications

FAQ

Will this tail pipe fit my 2007 “Classic” Duramax?

Yes — this part fits 2007 Classic body LBZ/late-LLY trucks. It does not fit 2007.5+ LMM models.

Is it aluminized or stainless?

GP010 is part of MBRP’s Armor Lite line and is aluminized steel. If you want stainless, consider pairing with Armor Plus (T409) systems like S6012409 for 2006–2007 LBZ.

Do I need to weld anything?

Depending on the condition/layout of your existing system, some installations require welding for best alignment and durability.