Mufflers & Resonators for 1991 GMC K1500
Find parts that fit
We need more information about your vehicle to confirm fit.
1991
GMC
K1500
SPONSOREDSPONSOREDSPONSOREDSPONSORED
1,414 Results
AP Exhaust 6576 Muffler, MSL, Chevy, GMC, Each (Fits: 1991 GMC K1500)
Summit Racing - FAST Shipping - 60 Day Return PolicyBrand New: AP Exhaust$46.99$13.99 shippingFlowmaster 40 Series Chambered Muffler for 1988-1991 GMC K1500
Flowmaster Part No. 430402-CTBrand New: Flowmaster$111.71Free shippingFits 1980-1986 GMC K1500 Suburban Chambered Muffler SF430422-JHPR (Fits: 1991 GMC K1500)
Brand New$49.99$17.99 shippingFits 1980-1986 GMC K1500 Suburban Chambered Muffler SF430122-JHPR (Fits: 1991 GMC K1500)
Brand New: Team$39.99$17.99 shippingFits 1980-1986 GMC K1500 Suburban Chambered Muffler SF430522-JHPR (Fits: 1991 GMC K1500)
Brand New$75.99$18.99 shippingWalker Quiet-Flow Stainless Steel Oval Aluminized Exhaust Muffler For GMC Chevy (Fits: 1991 GMC K1500)
Brand New: Walker$109.95or Best OfferFor 88-93 K1500 Chevrolet Pick Up 5.7L 131.5" 141" Economy Muffler Exhaust Sys. (Fits: 1991 GMC K1500)
Brand New: Mac Tools$279.00Top Rated Plus- Sellers with highest buyer ratings
- Returns, money back
- Ships in a business day with tracking
Flowmaster FlowFX Muffler 2.5" Offset In / Out Moderate Sound Set of 2 71236
Brand New: Flowmaster$105.54Top Rated Plus- Sellers with highest buyer ratings
- Returns, money back
- Ships in a business day with tracking
Trending at $110.70eBay determines this price through a machine learned model of the product's sale prices within the last 90 days.or Best OfferFree shipping11 watchingFlowMaster Exhaust Muffler for 1998-1999 GMC Yukon (Fits: 1991 GMC K1500)
Brand New: Flowmaster$157.25or Best OfferFree shippingFits 1980-86 GMC K1500 Suburban Straight Through Muffler-Stainless SM11278-JHPR (Fits: 1991 GMC K1500)
Brand New$79.99$18.99 shippingFlowFX Muffler for 1988-1991 GMC K1500
Flowmaster Part No. 72198-BLBrand New: Flowmaster$62.18Free shippingMufflers for 1988-1991 GMC K1500 5.7L V8 GAS OHV (Fits: 1991 GMC K1500)
MagnaFlow Part No. 12198-EZ FREE SHIPPING!!!Brand New: MagnaFlow$137.75Was: $145.00Free shippingFits 1980-86 GMC K1500 Suburban Straight Through Muffler-Stainless SM12278-JHPR (Fits: 1991 GMC K1500)
Brand New$87.99$18.99 shippingFits 1980-86 GMC K1500 Suburban Straight Through Muffler-Stainless SM11278-JHPR (Fits: 1991 GMC K1500)
Brand New$79.99$18.99 shippingWalker Exhaust Muffler Super Turbo 2 1/2" Inlet/2 1/2" Outlet Steel EA 17749 (Fits: 1991 GMC K1500)
Summit Racing - FAST Shipping - 60 Day Return PolicyBrand New: Dynomax$66.99$13.99 shippingExhaust Muffler (Fits: 1991 GMC K1500)
AP Exhaust Part No. 3423 | FREE SHIPPING!!!Brand New: AP Exhaust$79.17Free shippingFor 1988-1993 GMC K1500 Muffler Walker 44439FZRV 1992 1989 1990 1991 (Fits: 1991 GMC K1500)
Brand New: Walker$74.03Free shippingExhaust Muffler (Fits: 1991 GMC K1500)
AP Exhaust Part No. 5568 | FREE SHIPPING!!!Brand New: AP Exhaust$58.50Free shippingMuffler and Tail Pipe for 1988-1993 Chevrolet K1500 Pick Up 4.3L 5.0L Weld On (Fits: 1991 GMC K1500)
AP EXHAUST BRAND MADE IN USABrand New: Mac Tools$134.00Top Rated Plus- Sellers with highest buyer ratings
- Returns, money back
- Ships in a business day with tracking
23 watching71236 Flowmaster Muffler for Chevy Blazer F150 Truck Ford F-150 Mustang C1500 K5
Brand New: Flowmaster$63.94Trending at $110.70eBay determines this price through a machine learned model of the product's sale prices within the last 90 days.Free shipping97 soldWalker 18177 Tru-Fit Universal Muffler NOS (Fits: 1991 GMC K1500)
Brand New: Walker$60.90Top Rated Plus- Sellers with highest buyer ratings
- Returns, money back
- Ships in a business day with tracking
or Best OfferFlowMaster Exhaust Muffler for 88-92 GMC K2500 (Fits: 1991 GMC K1500)
Brand New: Flowmaster$204.19or Best OfferFree shipping9530452 Flowmaster Muffler for Chevy Ram Truck Oval 1500 Dodge Chevrolet C1500 (Fits: 1991 GMC K1500)
Brand New: Flowmaster$154.95or Best OfferFree shipping24 watchingFor 1988-1993 GMC K1500 Muffler Walker 88552ZVQK 1990 1989 1991 1992 (Fits: 1991 GMC K1500)
Brand New: Walker$63.03Free shippingMagnaflow Exhaust Muffler for 1988-1991 GMC K1500 (Fits: 1991 GMC K1500)
MagnaFlow 12198-EZ MufflersBrand New: MagnaFlow$190.92Free shippingFits 1980-86 GMC K1500 Suburban Straight Through Muffler-Stainless SM60122-JHPR (Fits: 1991 GMC K1500)
Brand New$66.99$18.99 shippingFits 1980-86 GMC K1500 Suburban Straight Through Muffler-Stainless SM60122-JHPR (Fits: 1991 GMC K1500)
Brand New$66.99$18.99 shippingFits 1980-86 GMC K1500 Suburban Straight Through Muffler-Stainless SM12278-JHPR (Fits: 1991 GMC K1500)
Brand New$87.99$18.99 shippingExhaust System for Chevrolet C10 K10 Pick Up 5.7L 131.5" Wheel Base 88-93 (Fits: 1991 GMC K1500)
Brand New: Mac Tools$270.00Top Rated Plus- Sellers with highest buyer ratings
- Returns, money back
- Ships in a business day with tracking
Flowmaster 72198 FlowFX Muffler 409S 3" Center In / 2.5" Dual Out Moderate Sound (Fits: 1991 GMC K1500)
100% Satisfaction Guaranteed! Authorized Dealer!Brand New: Flowmaster$59.95Was: $66.61Free shipping1,208 soldExhaust Muffler-VIN: H AP Exhaust 3775 (Fits: 1991 GMC K1500)
Brand New: AP Exhaust$42.10Top Rated Plus- Sellers with highest buyer ratings
- Returns, money back
- Ships in a business day with tracking
Free shippingAP Exhaust MSL Maximum Oval Direct Fit Exhaust Muffler For 88 - 95 Chevy / GMC (Fits: 1991 GMC K1500)
Brand New: AP Exhaust$74.32Top Rated Plus- Sellers with highest buyer ratings
- Returns, money back
- Ships in a business day with tracking
or Best OfferFree shippingOnly 1 left!Exhaust Muffler (Fits: 1991 GMC K1500)
AP Exhaust # 5568 Multiple LocationsBrand New: AP Exhaust$75.19Free shippingFlowmaster Original 40 Series Muffler Performance Exhaust - 3" / 2.5" 430402 (Fits: 1991 GMC K1500)
Brand New: Flowmaster$99.95Top Rated Plus- Sellers with highest buyer ratings
- Returns, money back
- Ships in a business day with tracking
or Best Offer888 soldFits 1980-1986 GMC K1500 Suburban Chambered Muffler SF430522-JHPR (Fits: 1991 GMC K1500)
Brand New$75.99$18.99 shippingMagnaFlow 14221-EJ for 1988-1991 GMC K1500 5.7L V8 GAS OHV (Fits: 1991 GMC K1500)
MESSAGE US FOR BETTER THAN ADVERTISED PRICING!!Brand New: MagnaFlow$195.00Free shippingFlowmaster 72198 FlowFX Muffler (Fits: 1991 GMC K1500)
Brand New: Flowmaster$59.95Free shipping22 watching12198 Magnaflow Muffler for Chevy Ram Truck F150 F250 Oval Silverado 1500 LD GMC (Fits: 1991 GMC K1500)
Brand New: MagnaFlow$149.72Free shipping168 watchingFlowmaster 530702 70 Series Big Block II Muffler (Fits: 1991 GMC K1500)
Flowmaster 530702 Fast Free Shipping Multiple LocationsBrand New: Flowmaster$249.67Was: $365.99Free shippingMuffler For 88-93 Chevy GMC C1500 C2500 K1500 K2500 4.3L V6 5.0L V8 YX56Q2 (Fits: 1991 GMC K1500)
Brand New: Walker$84.15Free shippingFlowmaster FlowFX Muffler 2.5" Offset In / Out Moderate Sound Set of 2 71236
Authorized Dealer - 60 Day Free Returns 100% +FeedbackBrand New: Flowmaster$119.90or Best OfferFree shippingOnly 1 left!Exhaust Muffler for 1988-1991 GMC K1500 5.0L V8 GAS OHV (Fits: 1991 GMC K1500)
Hooker Part No. 21005HKR-CB FREE SHIPPING!!!Brand New: Hooker$73.98Free shippingFlowmaster 72198 FlowFX Muffler (Fits: 1991 GMC K1500)
Flowmaster 72198 Fast Free Shipping Multiple LocationsBrand New: Flowmaster$69.32Was: $101.99Free shippingFlowmaster FlowFX Muffler 3" Center In / 2.5" Dual Out Stainless Steel 72198 (Fits: 1991 GMC K1500)
Authorized Dealer - 60 Day Free Returns 100% +FeedbackBrand New: Flowmaster$62.95Top Rated Plus- Sellers with highest buyer ratings
- Returns, money back
- Ships in a business day with tracking
or Best OfferFree shipping45 sold700126-BDV Exhaust Muffler Fits 1988-1991 GMC K1500 5.7L V8 GAS OHV
AP Exhaust Part No. 700126-BDV FREE SHIPPING!Brand New: AP Exhaust$64.97Free shippingFlowmaster 9430452 Super 44 Delta Flow Muffler (Fits: 1991 GMC K1500)
FREE AND FAST SHIPPING. FREE RETURNS. 100% AUTHENTIC!Brand New: Flowmaster$133.76Top Rated Plus- Sellers with highest buyer ratings
- Returns, money back
- Ships in a business day with tracking
or Best OfferFree shipping6576-OG Exhaust Muffler Fits 1988-1991 GMC K1500 5.7L V8 GAS OHV
AP Exhaust Part No. 6576-OG FREE SHIPPING!Brand New: AP Exhaust$65.57Free shippingFits 1980-86 GMC K1500 Suburban Straight Through Muffler-Stainless SM60122-JHPR (Fits: 1991 GMC K1500)
Brand New$66.99$17.99 shipping101-1170 BRExhaust Muffler Driver or Passenger Side for Chevy Suburban Blazer
Brand New: BRExhaust$62.82Free shipping700104-JK Exhaust Muffler Fits 1988-1991 GMC K1500 5.7L V8 GAS OHV
AP Exhaust Part No. 700104-JK FREE SHIPPING!Brand New: AP Exhaust$71.33Free shippingWalker SoundFX Exhaust Muffler for 1988-1993 GMC K1500 4.3L 5.0L V6 V8 lo (Fits: 1991 GMC K1500)
The #1 Seller of Genuine Walker Parts on eBayBrand New: Walker$57.11Was: $114.24MagnaFlow 12198-EZ for 1988-1991 GMC K1500 5.7L V8 GAS OHV (Fits: 1991 GMC K1500)
MESSAGE US FOR BETTER THAN ADVERTISED PRICING!!Brand New: MagnaFlow$145.00Free shippingMagnaFlow 13266-DL for 1988-1991 GMC K1500 5.0L V8 GAS OHV
MESSAGE US FOR BETTER THAN ADVERTISED PRICING!!Brand New: MagnaFlow$142.00Free shipping