Exhaust & Emission Systems for 2018 Chevrolet Silverado 3500 HD
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GM Diesel Exhaust Fluid (DEF) Injector 12688993 for GM 2500HD 3500HD 6.6L (Fits: 2018 Chevrolet Silverado 3500 HD)
New (Other)$87.90Top Rated Plus- Sellers with highest buyer ratings
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Free shippingMagnaflow Catalytic Converter for 2015-2018 Chevrolet Silverado 3500 HD
MagnaFlow 51659-JM Catalytic ConverterBrand New: MagnaFlow$281.00Free shippingLeft Exhaust Manifold From 2019 Chevrolet Silverado 3500 HD 6.6 12679988 Diesel (Fits: 2018 Chevrolet Silverado 3500 HD)
Pre-Owned: Chevrolet$99.95Free shippingMBRP Armor Black Exhaust for 2011-2019 Silverado Sierra 2500/3500HD 6.6L EC/CC (Fits: 2018 Chevrolet Silverado 3500 HD)
Brand New: MBRP Exhaust$474.99Free shippingMBRP 4" DPF-Back Exhaust Single Exit w/SS Tip For 11-19 GMC Silverado Sierra 6.6 (Fits: 2018 Chevrolet Silverado 3500 HD)
Authorized Dealer - 60 Day Free Returns 100% +FeedbackBrand New: MBRP Exhaust$349.99Top Rated Plus- Sellers with highest buyer ratings
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or Best OfferFree shippingOnly 1 left!MBRP T5154 Stainless Exhaust Tip for 15-22 Chevy Silverado GMC Sierra Duramax (Fits: 2018 Chevrolet Silverado 3500 HD)
Brand New: Custom(3)3 product ratings - MBRP T5154 Stainless Exhaust Tip for 15-22 Chevy Silverado GMC Sierra Duramax$139.99or Best OfferFree shipping129 soldStainless Steel CatBack Exhaust System 11-19 Chevy/GMC 2500/3500 6.0L Gas Truck (Fits: 2018 Chevrolet Silverado 3500 HD)
Brand New: Custom$399.95Free shippingOnly 1 left!aFe Bore-HD 4" Exhaust for 2017-2019 Silverado Sierra 2500/3500HD 6.6L Crew Cab (Fits: 2018 Chevrolet Silverado 3500 HD)
Brand New: Afe Filters$745.75Was: $785.00Free shippingAFE Power Exhaust System Kit for 2017-2019 Chevrolet Silverado 3500 HD (Fits: 2018 Chevrolet Silverado 3500 HD)
49-44085-P-AB Large Bore-HD 4 IN 409 Stainless Steel DPBrand New: aFe POWER$531.99Free shippingOEM GMC Suburban Silverado Sierra 1500 2500 3500 Vapor Canister 84316724 (Fits: 2018 Chevrolet Silverado 3500 HD)
New (Other): GMC$64.99Only 3 leftNew SMP Diesel Particulate Sensor For 17-19 Chevrolet Silverado 3500 HD 6.6L V8 (Fits: 2018 Chevrolet Silverado 3500 HD)
Brand New: Standard Motor Products$210.05Top Rated Plus- Sellers with highest buyer ratings
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Free shippingMBRP EXHAUST 11-19 CHEVY SILVERADO GMC SIERRA 2500 HD 3500 HD 6.0L ALUMINIZED (Fits: 2018 Chevrolet Silverado 3500 HD)
Brand New: MBRP Exhaust$534.99Top Rated Plus- Sellers with highest buyer ratings
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Free shipping39 watchingNew GM DEF Diesel Exhaust Fluid Pump for Sierra Silverado 17-19 6.6L 84545446 (Fits: 2018 Chevrolet Silverado 3500 HD)
Brand New$409.00or Best OfferFree shipping4 watchingNew OEM GM DEF Diesel Exhaust Fluid Pump Sierra Silverado 17-19 6.6L 84545446 (Fits: 2018 Chevrolet Silverado 3500 HD)
Genuine GM Factory Part (NOT AFTERMARKET PART)Brand New: General Motors$499.95Top Rated Plus- Sellers with highest buyer ratings
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Free shipping146 soldMagnaFlow 51049-AZ for 2015-2018 Chevrolet Silverado 3500 HD 6.0L V8 FLEX OHV (Fits: 2018 Chevrolet Silverado 3500 HD)
MESSAGE US FOR BETTER THAN ADVERTISED PRICING!!Brand New: MagnaFlow$238.00Free shippingShorty Headers For 02-16 Chevy Silverado 1500 2500HD 3500HD 4.8L 5.3L 6.0L Turbo (Fits: 2018 Chevrolet Silverado 3500 HD)
Brand New: Unbranded$147.94Was: $184.93or Best OfferFree shipping18 soldMagnaflow Exhaust System Kit for 2015-2018 Chevrolet Silverado 3500 HD Turbo 6.6 (Fits: 2018 Chevrolet Silverado 3500 HD)
Restricted States: CA, CO, ME, NY -- Part # 17870-JNBrand New: MagnaFlow$839.00Free shippingMBRP Armor Lite Exhaust for 2011-2019 Silverado Sierra 2500/3500HD 6.6L Diesel (Fits: 2018 Chevrolet Silverado 3500 HD)
Brand New: MBRP Exhaust$464.99Free shippingMBRP Exhaust S5076AL-MP Exhaust System Kit for 2018 Chevrolet Silverado 3500 HD
for 2018 Chevrolet Silverado 3500 HD 6.0L V8 FLEX OHVBrand New: MBRP Exhaust$534.99Free shipping2018 EGR Valve for Chevy Silverado 3500 HD (12679965) OEM
Pre-Owned: Chevrolet$100.00or Best Offer$15.00 shipping12683493 Exhaust Pipe Clamp New OEM GM 2017-18 Silverado Sierra 6.6L (Fits: 2018 Chevrolet Silverado 3500 HD)
New (Other): General Motors$24.96Top Rated Plus- Sellers with highest buyer ratings
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Exhaust System Kit for 2015-2018 Chevrolet Silverado 3500 HD (Fits: 2018 Chevrolet Silverado 3500 HD)
MBRP Exhaust S60360AL-CJ 5in. Filter BackBrand New: MBRP Exhaust$424.993.5" Stainless Steel CatBack Exhaust System 11-19 Chevy/GMC 2500/3500 6.0L Gas (Fits: 2018 Chevrolet Silverado 3500 HD)
Brand New: Custom$399.95or Best OfferFree shippingOnly 1 left!Dual Stainless CatBack Exhaust System 11-19 Chevy/GMC 2500/3500 6.0L Gas Truck (Fits: 2018 Chevrolet Silverado 3500 HD)
Brand New: Custom$399.95Free shippingOnly 1 left!MagnaFlow 51659-JM Catalytic Converter for 2015-2018 Chevrolet Silverado 3500 HD
Catalytic Converter for 2015-2018 Silverado 3500 HD 6.0Brand New: MagnaFlow$281.00Free shippingPPE OEM Length Replacement High Flow Up Pipes For 17-20 6.6L L5P Duramax Diesel
***FAST & FREE SHIPPING!*** ***1-YEAR WARRANTY!***Brand New: PPE$279.99Top Rated Plus- Sellers with highest buyer ratings
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or Best Offer40 sold2015-2018 CHEVROLET SILVERADO 3500HD 6.6L RIGHT PASSENGER SIDE EXHAUST PIPE OEM (Fits: 2018 Chevrolet Silverado 3500 HD)
Pre-Owned: Chevrolet$77.00or Best OfferFree shippingDEF Diesel Exhaust Fluid Pump For Chevy Silverado For GMC Sierra 2500 3500 HD (Fits: 2018 Chevrolet Silverado 3500 HD)
Brand New$419.65Top Rated Plus- Sellers with highest buyer ratings
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or Best OfferFree shippingExhaust System Kit for 2016-2018 Chevrolet Silverado 3500 HD (Fits: 2018 Chevrolet Silverado 3500 HD)
MBRP Exhaust S60360AL-CK 5in. Filter BackBrand New: MBRP Exhaust$424.99Exhaust System Kit for 2016-2018 Chevrolet Silverado 3500 HD (Fits: 2018 Chevrolet Silverado 3500 HD)
MBRP Exhaust S60360AL-CL 5in. Filter BackBrand New: MBRP Exhaust$424.99MagnaFlow 51659-JM for 2015-2018 Chevrolet Silverado 3500 HD 6.0L V8 FLEX OHV
MESSAGE US FOR BETTER THAN ADVERTISED PRICING!!Brand New: MagnaFlow$281.00Free shippingOEM 2017-2019 SILVERADO SIERRA 2500 3500 6.6 DEF Tank Fill Tube Drain Hose (Fits: 2018 Chevrolet Silverado 3500 HD)
Pre-Owned: Chevrolet$79.99Free shippingExhaust Headers FOR 2002-2016 Chevy Silverado 1500 2500hd 3500HD 4.8L 5.3L 6.0L (Fits: 2018 Chevrolet Silverado 3500 HD)
Brand New: 1st-racing$140.99Was: $149.99or Best Offer$20.00 shippingOnly 3 leftMagnaFlow 17870-GQ Exhaust System Kit for 2015-2018 Chevrolet Silverado 3500 HD (Fits: 2018 Chevrolet Silverado 3500 HD)
Exhaust System Kit for 2015-2018 Silverado 3500 HD TurbBrand New: MagnaFlow$839.00Free shippingMBRP 4" DPF-Back Exhaust Single Exit w/SS Tip For 11-19 GMC Silverado Sierra 6.6
Brand New: MBRP Exhaust$349.99Top Rated Plus- Sellers with highest buyer ratings
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or Best OfferFree shippingOnly 1 left!Shorty Manifold 4.8 5.3 6.0L Fits 2002-2016 Chevy Silverado 1500 2500hd 3500HD (Fits: 2018 Chevrolet Silverado 3500 HD)
Brand New: Unbranded$156.99Top Rated Plus- Sellers with highest buyer ratings
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or Best OfferFree shippingVapor Canister Vent Solenoid for Chevy Silverado 1500 2500 HD 3500 HD GMC Sierra (Fits: 2018 Chevrolet Silverado 3500 HD)
Brand New$26.07Was: $27.44or Best OfferFree shippingFor Diesel Exhaust Fluid DEF Injection Nozzle F(S) Injector 12688993 For GM 6.6L (Fits: 2018 Chevrolet Silverado 3500 HD)
Brand New$69.99Top Rated Plus- Sellers with highest buyer ratings
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or Best OfferFree shippingExhaust System Kit for 2015-2018 Chevrolet Silverado 3500 HD (Fits: 2018 Chevrolet Silverado 3500 HD)
MBRP Exhaust S6033AL-DB 4in. Filter BackBrand New: MBRP Exhaust$464.99Right Exhaust Manifold 2019 Chevrolet Silverado 3500 HD 6.6 12676607 Diesel (Fits: 2018 Chevrolet Silverado 3500 HD)
Pre-Owned: Chevrolet$114.95Free shippingDual Stainless CatBack Exhaust System 11-19 Chevy/GMC 2500/3500 6.0L Gas Truck (Fits: 2018 Chevrolet Silverado 3500 HD)
Brand New: Custom$399.95or Best OfferFree shippingOnly 1 left!Catalytic Converter for 2016-2018 Chevrolet Silverado 3500 HD 6.0L V8 FLEX OHV (Fits: 2018 Chevrolet Silverado 3500 HD)
Restricted States: CA,CO,ME,NY - Part # 7719012-BEBrand New: Schultz$643.71Free shippingMBRP STAINLESS STEEL EXHAUST TIP FOR 15-22 CHEVY SILVERADO SIERRA DURAMAX DIESEL (Fits: 2018 Chevrolet Silverado 3500 HD)
Brand New: MBRP Exhaust$139.99Top Rated Plus- Sellers with highest buyer ratings
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MBRP Armor Plus 5" Exhaust for 2011-2019 Silverado Sierra 2500/3500 6.6L Diesel (Fits: 2018 Chevrolet Silverado 3500 HD)
Brand New: MBRP Exhaust$534.99Free shippingRudy's 3" Stainless Steel DP For 2017-2023 GM 6.6L L5P Duramax Diesel (Fits: 2018 Chevrolet Silverado 3500 HD)
***FAST AND FREE SHIPPING*** ***1-YEAR WARRANTY***Brand New$129.95Top Rated Plus- Sellers with highest buyer ratings
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or Best Offer15 watching2015-2018 CHEVROLET SILVERADO 3500HD 6.6L EGR VALVE ELBOW TUBE LINE PIPE OEM (Fits: 2018 Chevrolet Silverado 3500 HD)
Pre-Owned: Chevrolet$120.00or Best OfferFree shippingFlowMaster Exhaust System Kit for Chevrolet Silverado 3500 HD 2016-2019 (Fits: 2018 Chevrolet Silverado 3500 HD)
Brand New: Flowmaster$1,304.20or Best OfferFree shippingMBRP Armor Pro Exhaust for 2011-2019 Silverado Sierra 2500/3500HD 6.6L EC/CC (Fits: 2018 Chevrolet Silverado 3500 HD)
Brand New: MBRP Exhaust$569.99Free shipping2015-2018 CHEVROLET SILVERADO 3500HD 6.6L LEFT DRIVER SIDE EXHAUST PIPE TUBE OEM (Fits: 2018 Chevrolet Silverado 3500 HD)
Pre-Owned: Chevrolet$77.00or Best OfferFree shippingExhaust System Kit for 2015-2018 Chevrolet Silverado 3500 HD (Fits: 2018 Chevrolet Silverado 3500 HD)
MBRP Exhaust S6033AL-DC 4in. Filter BackBrand New: MBRP Exhaust$464.99Fits 2007 Chevrolet Silverado 2500 HD Classic Chambered Muffler SF435502-JHPR (Fits: 2018 Chevrolet Silverado 3500 HD)
Brand New$89.99$17.99 shippingGenuine Diesel Exhaust Fluid (DEF) Injector 12688993 for GM 2500HD 3500HD 6.6L (Fits: 2018 Chevrolet Silverado 3500 HD)
New (Other)$87.90Free shippingAFE Power Exhaust System Kit for 2017-2019 Chevrolet Silverado 3500 HD (Fits: 2018 Chevrolet Silverado 3500 HD)
49-44085-B-AB Large Bore-HD 4 IN 409 Stainless Steel DPBrand New: aFe POWER$556.99Free shippingMagnaflow Exhaust System Kit for 2015-2018 Chevrolet Silverado 3500 HD Turbo 6.6 (Fits: 2018 Chevrolet Silverado 3500 HD)
Restricted States: CA, CO, ME, NY -- Part # 17870-GRBrand New: MagnaFlow$839.00Free shippingExhaust System Kit for 2015-2018 Chevrolet Silverado 3500 HD (Fits: 2018 Chevrolet Silverado 3500 HD)
MBRP Exhaust S6033AL-DD 4in. Filter BackBrand New: MBRP Exhaust$464.99Catalytic Converter for 2015-2018 Chevrolet Silverado 3500 HD (Fits: 2018 Chevrolet Silverado 3500 HD)
MagnaFlow 21-252-BC Catalytic ConverterBrand New: MagnaFlow$927.00