Mufflers & Resonators for 2003 GMC Sierra 2500 HD
Find parts that fit
We need more information about your vehicle to confirm fit.
2003
GMC
Sierra 2500 HD
SPONSOREDSPONSOREDSPONSOREDSPONSOREDSPONSORED
All
Auction
Buy It Now
235 Results
Fits 1996-99 Chevrolet C2500 Suburban Straight Through Muffler-S/S SM12599-JHPR (Fits: 2003 GMC Sierra 2500 HD)
Brand New$139.99$18.99 shippingFits 2001- GMC Sierra 2500 HD Straight Through Muffler-Stainless SM12587-JHPR (Fits: 2003 GMC Sierra 2500 HD)
Brand New$130.99$18.99 shippingAERO Turbine XL Performance Muffler Polished 304 Grade Stainless-AT3535XL-JHPR (Fits: 2003 GMC Sierra 2500 HD)
Brand New$173.99$18.99 shippingFor GMC Sierra 1500 2500HD 3" Inlet/Outlet Exhaust Resonator Muffler 16" Long (Fits: 2003 GMC Sierra 2500 HD)
Brand New$59.30Top Rated Plus- Sellers with highest buyer ratings
- Returns, money back
- Ships in a business day with tracking
or Best OfferFree shippingAP Exhaust Muffler Baffled 3" Inlet 3.5" Outlet For Silverado Sierra 2500 3500 (Fits: 2003 GMC Sierra 2500 HD)
Brand New: AP Exhaust$129.95Estimated delivery dateEst. delivery Fri, May 24FlowMaster Exhaust Muffler for 2001-2004 GMC Sierra 2500 HD (Fits: 2003 GMC Sierra 2500 HD)
Brand New: Flowmaster$314.38Estimated delivery dateEst. delivery Fri, May 24or Best OfferTop Rated Plus- Sellers with highest buyer ratings
- Returns, money back
- Ships in a business day with tracking
3" Inlet/Outlet Muffler Exhaust Resonator 12" Long For GMC Sierra 1500 2500HD (Fits: 2003 GMC Sierra 2500 HD)
Brand New$55.23Top Rated Plus- Sellers with highest buyer ratings
- Returns, money back
- Ships in a business day with tracking
or Best OfferFree shippingFor 2001-2006 GMC Sierra 2500 HD Muffler Walker 63333GSVC 2002 2003 2004 2005 (Fits: 2003 GMC Sierra 2500 HD)
Brand New: Walker$128.01Estimated delivery dateEst. delivery Fri, May 24FlowMaster Exhaust Muffler for 2001-2004 GMC Sierra 2500 (Fits: 2003 GMC Sierra 2500 HD)
Brand New: Flowmaster$314.38Estimated delivery dateEst. delivery Fri, May 24or Best OfferTop Rated Plus- Sellers with highest buyer ratings
- Returns, money back
- Ships in a business day with tracking
700488-EX Exhaust Muffler Fits 2001-2004 GMC Sierra 2500 HD 6.0L V8 GAS OHV 4WD (Fits: 2003 GMC Sierra 2500 HD)
AP Exhaust Part No. 700488-EX FREE SHIPPING!Brand New: AP Exhaust$120.55Free shippingFits 1996-99 Chevrolet C2500 Suburban Straight Through Muffler-S/S SM12599-JHPR (Fits: 2003 GMC Sierra 2500 HD)
Brand New$139.99$17.99 shippingFits 2001- GMC Sierra 2500 HD Straight Through Muffler-Stainless SM12587-JHPR (Fits: 2003 GMC Sierra 2500 HD)
Brand New$130.99$17.99 shippingAERO Turbine XL Performance Muffler Polished 304 Grade Stainless-AT3535XL-JHPR (Fits: 2003 GMC Sierra 2500 HD)
Brand New$173.99$17.99 shippingFlowMaster Exhaust Muffler for 2003-2006 GMC Sierra 2500 HD (Fits: 2003 GMC Sierra 2500 HD)
Brand New: Flowmaster$186.75Estimated delivery dateEst. delivery Fri, May 24or Best OfferTop Rated Plus- Sellers with highest buyer ratings
- Returns, money back
- Ships in a business day with tracking
Black horse Rear Exhaust Pipe Tail Muffler Tip Black Fit 99-24 GMC Sierra 2500HD (Fits: 2003 GMC Sierra 2500 HD)
Brand New: Black Horse Off Road$68.75Estimated delivery dateEst. delivery Fri, May 24Was: $76.39Top Rated Plus- Sellers with highest buyer ratings
- Returns, money back
- Ships in a business day with tracking
Muffler For 2001-2006 GMC Sierra 2500 HD 2003 2002 2004 2005 ND858PK (Fits: 2003 GMC Sierra 2500 HD)
Brand New: Walker$223.08Estimated delivery dateEst. delivery Fri, May 24Muffler For 99-07 GMC Chevy Silverado 2500 HD Sierra 3500 1500 Classic BK84K7 (Fits: 2003 GMC Sierra 2500 HD)
Brand New: Walker$222.15Estimated delivery dateEst. delivery Fri, May 24Only 1 left!AP Exhaust MSL Maximum 3" to 3.5" BB Muffler for 99-07 Chevy - GMC 2500 / 3500 (Fits: 2003 GMC Sierra 2500 HD)
Authorized Dealer - Free Returns - 100% 50K+ FeedbackBrand New: AP Exhaust$138.68Top Rated Plus- Sellers with highest buyer ratings
- Returns, money back
- Ships in a business day with tracking
or Best OfferFree shippingOnly 1 left!Black Horse Rear Exhaust Pipe Tail Muffler Tip Round SS Fit 99-24 Sierra 2500 HD (Fits: 2003 GMC Sierra 2500 HD)
Brand New: Black Horse Off Road$68.75Estimated delivery dateEst. delivery Fri, May 24Was: $76.39Top Rated Plus- Sellers with highest buyer ratings
- Returns, money back
- Ships in a business day with tracking
Exhaust Muffler FlowMaster for 2001-2003 GMC Sierra 1500 HD (Fits: 2003 GMC Sierra 2500 HD)
Brand New: Flowmaster$316.94Free shipping700488-FC Exhaust Muffler Fits 2001-2004 GMC Sierra 2500 HD 6.0L V8 GAS OHV RWD (Fits: 2003 GMC Sierra 2500 HD)
AP Exhaust Part No. 700488-FC FREE SHIPPING!Brand New: AP Exhaust$120.55Free shippingWeld On Rear Muffler & Tail Pipe Fits Chevrolet 2500HD 01-2006 Pick Up 6.0 8.1L (Fits: 2003 GMC Sierra 2500 HD)
Brand New$344.00Estimated delivery dateEst. delivery Fri, May 24Top Rated Plus- Sellers with highest buyer ratings
- Returns, money back
- Ships in a business day with tracking
530513 Flowmaster Muffler for Chevy Suburban Yukon Oval Chevrolet Silverado 1500 (Fits: 2003 GMC Sierra 2500 HD)
Brand New: Flowmaster$278.95or Best OfferFree shipping55 watchingMuffler 97TQCS16 for Sierra 2500 HD 3500 Classic 2001 2002 2003 2004 2005 2006 (Fits: 2003 GMC Sierra 2500 HD)
Brand New: Walker$116.78Only 1 left!Fits 2001- GMC Sierra 2500 HD Straight Through Muffler-Stainless SM12587-JHPR (Fits: 2003 GMC Sierra 2500 HD)
Brand New$130.99$18.99 shippingAERO Turbine XL Performance Muffler Polished 304 Grade Stainless-AT3535XL-JHPR (Fits: 2003 GMC Sierra 2500 HD)
Brand New$173.99$18.99 shippingFits 1996-1999 Chevrolet C2500 Suburban Chambered Muffler SF530554-JHPR (Fits: 2003 GMC Sierra 2500 HD)
Brand New: Team$69.99$18.99 shippingMBRP MDDS927 Muffler Delete Pipe for Chevy F250 Truck F350 Ford F-250 Super Duty (Fits: 2003 GMC Sierra 2500 HD)
Brand New: MBRP Exhaust$164.99Free shippingFor 2001-2006 GMC Sierra 2500 HD Muffler Walker 77924YTRP 2003 2005 2004 2002 (Fits: 2003 GMC Sierra 2500 HD)
Brand New: Walker$134.96Estimated delivery dateEst. delivery Fri, May 24Muffler For 2001-2006 GMC Sierra 2500 HD 2002 2003 2004 2005 TW152JF (Fits: 2003 GMC Sierra 2500 HD)
Brand New: Walker$115.99Estimated delivery dateEst. delivery Fri, May 24Walker 93SQ43F Muffler Fits 2001-2006 GMC Sierra 2500 HD (Fits: 2003 GMC Sierra 2500 HD)
Brand New: Walker$129.52Estimated delivery dateEst. delivery Fri, May 24Exhaust Muffler-Quiet-Flow SS Walker 21533 (Fits: 2003 GMC Sierra 2500 HD)
Brand New: Walker$147.38Estimated delivery dateEst. delivery Fri, May 24Exhaust Muffler Pipes For 2001-2006 GM Silverado 2500HD 6.0 8.1 157.5 Wheelbase (Fits: 2003 GMC Sierra 2500 HD)
Brand New: Mac Tools$456.00Estimated delivery dateEst. delivery Fri, May 246 watchingTop Rated Plus- Sellers with highest buyer ratings
- Returns, money back
- Ships in a business day with tracking
Exhaust Muffler FlowMaster for 2003-2006 GMC Sierra 2500 HD (Fits: 2003 GMC Sierra 2500 HD)
Brand New: Flowmaster$188.27Free shippingFlowmaster Universal 50 Big Block Muffler - 3.00" Dual In / 3.50" Offset Out (Fits: 2003 GMC Sierra 2500 HD)
Authorized Dealer - 60 Day Free Returns 100% +FeedbackBrand New: Flowmaster$251.06Top Rated Plus- Sellers with highest buyer ratings
- Returns, money back
- Ships in a business day with tracking
or Best OfferFree shippingOnly 1 left!OEM 15092802 Exhaust Pipe Muffler Hanger Insulator Pair for Chevy GMC Cadillac (Fits: 2003 GMC Sierra 2500 HD)
Order by Noon EST and this part ships today!Brand New: OEM$66.45Top Rated Plus- Sellers with highest buyer ratings
- Returns, money back
- Ships in a business day with tracking
Was: $86.95Only 1 left!Exhaust Muffler-4WD, 143.5" WB AP Exhaust 700488 (Fits: 2003 GMC Sierra 2500 HD)
Brand New: AP Exhaust$81.15Estimated delivery dateEst. delivery Fri, May 24134 soldTop Rated Plus- Sellers with highest buyer ratings
- Returns, money back
- Ships in a business day with tracking
FlowMaster Exhaust Muffler for 2001-06 GMC Sierra 3500 (Fits: 2003 GMC Sierra 2500 HD)
Brand New: Flowmaster$186.75Estimated delivery dateEst. delivery Fri, May 24or Best OfferTop Rated Plus- Sellers with highest buyer ratings
- Returns, money back
- Ships in a business day with tracking
FlowMaster Exhaust Muffler for Chevrolet Silverado 2500 HD 2001-06 (Fits: 2003 GMC Sierra 2500 HD)
Brand New: Flowmaster$186.75Estimated delivery dateEst. delivery Fri, May 24or Best OfferTop Rated Plus- Sellers with highest buyer ratings
- Returns, money back
- Ships in a business day with tracking
6 watching700488-EQ Exhaust Muffler Fits 2001-2004 GMC Sierra 2500 HD 8.1L V8 GAS OHV RWD (Fits: 2003 GMC Sierra 2500 HD)
AP Exhaust Part No. 700488-EQ FREE SHIPPING!Brand New: AP Exhaust$120.55Free shipping700488-FB Exhaust Muffler Fits 2001-2004 GMC Sierra 2500 HD 6.0L V8 GAS OHV RWD (Fits: 2003 GMC Sierra 2500 HD)
AP Exhaust Part No. 700488-FB FREE SHIPPING!Brand New: AP Exhaust$120.55Free shippingWalker SoundFX Direct Fit Muffler fits GMC Sierra 2500 HD 2001-2006 45TMMP (Fits: 2003 GMC Sierra 2500 HD)
Brand New: Walker$116.91Estimated delivery dateEst. delivery Fri, May 24700488-EY Exhaust Muffler Fits 2001-2004 GMC Sierra 2500 HD 6.0L V8 GAS OHV 4WD (Fits: 2003 GMC Sierra 2500 HD)
AP Exhaust Part No. 700488-EY FREE SHIPPING!Brand New: AP Exhaust$120.55Free shippingOEM Exhaust Pipe Muffler Hanger Insulator LH or RH Side for Chevy GMC Cadillac
Order by Noon EST and this part ships today!Brand New: OEM$37.35Top Rated Plus- Sellers with highest buyer ratings
- Returns, money back
- Ships in a business day with tracking
Was: $51.95Only 3 left700488-EW Exhaust Muffler Fits 2001-2004 GMC Sierra 2500 HD 6.0L V8 GAS OHV 4WD (Fits: 2003 GMC Sierra 2500 HD)
AP Exhaust Part No. 700488-EW FREE SHIPPING!Brand New: AP Exhaust$120.55Free shippingFlowMaster Exhaust Muffler for Chevrolet Silverado 2500 HD 2001-2004 (Fits: 2003 GMC Sierra 2500 HD)
Brand New: Flowmaster$314.38Estimated delivery dateEst. delivery Fri, May 24or Best OfferTop Rated Plus- Sellers with highest buyer ratings
- Returns, money back
- Ships in a business day with tracking
6 watchingExhaust Muffler-4WD, 133.0" WB AP Exhaust 2525 (Fits: 2003 GMC Sierra 2500 HD)
Brand New: AP Exhaust$207.98Estimated delivery dateEst. delivery Fri, May 24Top Rated Plus- Sellers with highest buyer ratings
- Returns, money back
- Ships in a business day with tracking
Walker 44XW82Y Muffler Fits 2001-2006 GMC Sierra 2500 HD (Fits: 2003 GMC Sierra 2500 HD)
Brand New: Walker$129.50Estimated delivery dateEst. delivery Fri, May 24FlowMaster Exhaust Muffler for 2001-2006 GMC Sierra 3500 (Fits: 2003 GMC Sierra 2500 HD)
Fast Shipping! 30 Day Free Returns! Authorized dealer!Brand New: Flowmaster$164.77Estimated delivery dateEst. delivery Fri, May 24or Best OfferTop Rated Plus- Sellers with highest buyer ratings
- Returns, money back
- Ships in a business day with tracking
700488-FH Exhaust Muffler Fits 2001-2004 GMC Sierra 2500 HD 8.1L V8 GAS OHV 4WD (Fits: 2003 GMC Sierra 2500 HD)
AP Exhaust Part No. 700488-FH FREE SHIPPING!Brand New: AP Exhaust$120.55Free shippingBlack Horse Rear Exhaust Pipe Tail Muffler Tip Round BK Fit 01-24 GMC Sierra (Fits: 2003 GMC Sierra 2500 HD)
Brand New: Black Horse Off Road$108.85Estimated delivery dateEst. delivery Fri, May 24Was: $120.95Top Rated Plus- Sellers with highest buyer ratings
- Returns, money back
- Ships in a business day with tracking
Ext Pipe Rear Muffler Tail Pipe Fits Chevrolet 2500HD 2001-2006 Pick Up 6.0 8.1L (Fits: 2003 GMC Sierra 2500 HD)
143.5" Inch Wheelbase Rear Wheel Drive OnlyBrand New$461.00Estimated delivery dateEst. delivery Fri, May 24Top Rated Plus- Sellers with highest buyer ratings
- Returns, money back
- Ships in a business day with tracking
Exhaust Muffler FlowMaster for 2001-2004 GMC Sierra 2500 (Fits: 2003 GMC Sierra 2500 HD)
Brand New: Flowmaster$316.94Free shippingFits 1996-1999 Chevrolet C2500 Suburban Chambered Muffler SF530554-JHPR (Fits: 2003 GMC Sierra 2500 HD)
Brand New: Team$69.99$18.99 shipping