Other Air & Fuel Delivery for 2012 GMC Sierra 3500 HD
Find parts that fit
We need more information about your vehicle to confirm fit.
2012
GMC
Sierra 3500 HD
SPONSOREDSPONSOREDSPONSOREDSPONSOREDSPONSOREDSPONSORED
1,346 Results
Fuel Tank Rear 11-19 GMC Sierra 3500 PICKUP 25901674 (Fits: 2012 GMC Sierra 3500 HD)
* 6-MONTH WARRANTY*Pre-Owned: Chevrolet$399.99$100.00 shippingAir Cleaner 6.0L 11-12 GMC Sierra 2500 25907147 (Fits: 2012 GMC Sierra 3500 HD)
* 6-MONTH WARRANTY*Pre-Owned: Chevrolet$229.99$78.50 shippingAir Cleaner 6.6L Fits 11-12 SIERRA 2500 PICKUP 1162378 (Fits: 2012 GMC Sierra 3500 HD)
90 DAY MONEY BACK GUARANTEE! TESTED AND GUARANTEED!Pre-Owned: Chevrolet$140.59Was: $147.99or Best OfferFree shippingAir Cleaner 6.6L Fits 11-12 SIERRA 2500 PICKUP 931186 (Fits: 2012 GMC Sierra 3500 HD)
90 DAY MONEY BACK GUARANTEE! TESTED AND GUARANTEED!Pre-Owned: Chevrolet$223.98or Best OfferFree shippingaFe Momentum GT Cold Air Intake for 2009-2015 Silverado Sierra 2500/3500HD 6.0L (Fits: 2012 GMC Sierra 3500 HD)
Brand New: Afe Filters$395.20Was: $416.00Free shippingOnly 1 left!aFe Momentum HD Air Intake for 2011-2016 Silverado Sierra 2500/3500HD 6.6L LML (Fits: 2012 GMC Sierra 3500 HD)
Brand New: Afe Filters$395.20Was: $416.00Free shippingOnly 1 left!aFe Air Intake Kit For 11-16 GMC Sierra 2500 HD & 3500 HD Duramax V8 6.6L Diesel (Fits: 2012 GMC Sierra 3500 HD)
Brand New: Afe Filters$313.99Top Rated Plus- Sellers with highest buyer ratings
- Returns, money back
- Ships in a business day with tracking
Free shippingK&N FIPK Cold Air Intake Kit fit 11-14 Silverado Sierra 2500 3500 HD 6.6L Diesel (Fits: 2012 GMC Sierra 3500 HD)
Brand New: K & N$349.99Top Rated Plus- Sellers with highest buyer ratings
- Returns, money back
- Ships in a business day with tracking
Free shippingK&N Cold Air Intake Kit 2011-2013 Silverado Sierra 2500HD 3500HD 6.0L V8 (Fits: 2012 GMC Sierra 3500 HD)
Brand New: K & N$399.99Top Rated Plus- Sellers with highest buyer ratings
- Returns, money back
- Ships in a business day with tracking
Free shippingFleece Performance for 11-16 6.6L GM Duramax Resonator Delete Plate (Fits: 2012 GMC Sierra 3500 HD)
FREE AND FAST SHIPPING. FREE RETURNS. 100% AUTHENTIC!Brand New: Fleece Performance$57.98Top Rated Plus- Sellers with highest buyer ratings
- Returns, money back
- Ships in a business day with tracking
Free shippingFuel Pressure Regulator Bolt (Fits: 2012 GMC Sierra 3500 HD)
Great Brands ~ Free Shipping ~ Warranty ~ Easy ReturnsBrand New: ACDelco$10.29Free shippingaFe Momentum GT Cold Air Intake for 2009-2015 Silverado Sierra 2500/3500HD 6.0L (Fits: 2012 GMC Sierra 3500 HD)
Brand New: Afe Filters$395.20Was: $416.00Free shippingOnly 1 left!K&N 77-3076KTK Air Intake For 11-13 Chevy Silverado GMC Sierra 2500HD 3500 6.0L (Fits: 2012 GMC Sierra 3500 HD)
Brand New: K & N$399.99Top Rated Plus- Sellers with highest buyer ratings
- Returns, money back
- Ships in a business day with tracking
Free shippingFuel Pump Assembly Gasoline 6' 6" Box Fits 11-14 SIERRA 2500 PICKUP 1215665 (Fits: 2012 GMC Sierra 3500 HD)
90 DAY MONEY BACK GUARANTEE! TESTED AND GUARANTEED!Pre-Owned: Chevrolet$99.74Was: $104.99or Best OfferFree shippingAFE Power 51-21752-BD Engine Cold Air Intake for 2009-2012 GMC Sierra 3500 HD (Fits: 2012 GMC Sierra 3500 HD)
for 2009-2012 GMC Sierra 3500 HD 6.0L V8 GAS OHVBrand New: aFe POWER(1)1 product ratings - AFE Power 51-21752-BD Engine Cold Air Intake for 2009-2012 GMC Sierra 3500 HD$373.75Free shippingaFe For Chevy Silverado 3500 HD 2011-2016 Quantum Cold Air Intake System Pro 5R (Fits: 2012 GMC Sierra 3500 HD)
✔Fast Shipping ✔Perfect Fitment ✔Hassle Free ReturnsBrand New: aFe POWER$475.73Top Rated Plus- Sellers with highest buyer ratings
- Returns, money back
- Ships in a business day with tracking
Was: $702.27Free shippingaFe Quantum Cold Air Intake for 2011-2016 Silverado Sierra 2500/3500 Diesel 6.6L (Fits: 2012 GMC Sierra 3500 HD)
Brand New: Afe Filters$339.15Was: $357.00Free shippingOnly 1 left!Nitrous Express for GM LS Solenoid Bracket (Passenger Side Head) (Fits: 2012 GMC Sierra 3500 HD)
FREE AND FAST SHIPPING. FREE RETURNS. 100% AUTHENTIC!Brand New: Nitrous Express$55.01Top Rated Plus- Sellers with highest buyer ratings
- Returns, money back
- Ships in a business day with tracking
Free shippingFor 2011-2016 GMC Sierra 3500 HD 6.6L V8 Dorman Fuel Filter Housing 2012 2013 (Fits: 2012 GMC Sierra 3500 HD)
Engine: 6.6L V8;Brand New: Dorman$102.36Top Rated Plus- Sellers with highest buyer ratings
- Returns, money back
- Ships in a business day with tracking
Free shippingaFe For GMC Sierra 3500 HD 11-16 Quantum Cold Air Intake System Oiled Pro 5R (Fits: 2012 GMC Sierra 3500 HD)
✔Fast Shipping ✔Perfect Fitment ✔Hassle Free ReturnsBrand New: aFe POWER$475.73Top Rated Plus- Sellers with highest buyer ratings
- Returns, money back
- Ships in a business day with tracking
Was: $702.27Free shippingThrottle Body For 2009-2013 Chevrolet Silverado 1500 For Sierra S20019
Hassle Free Returns. Free Fast Shipping.Brand New: Perfect Fit$79.22Free shipping60 soldAFE Power Engine Cold Air Intake for 2011-2014 GMC Sierra 3500 HD (Fits: 2012 GMC Sierra 3500 HD)
53-10006D-AG QUANTUM Cold Air Intake System w/ Pro DRYBrand New: aFe POWER$346.99Free shippingSILVERADO SIERRA DURAMAX AIR CLEANER RESTRICTION INDICATOR 2011-2014 OE 20847796 (Fits: 2012 GMC Sierra 3500 HD)
#4 on Diagram Only-Genuine OE Factory Original ItemBrand New: OEM$71.15Free shippingFor 2011-2019 GMC Sierra 3500 HD 6.6L V8 Fuel Injector Connector SMP 2012 2013 (Fits: 2012 GMC Sierra 3500 HD)
Brand New: Standard Motor Products$53.12Top Rated Plus- Sellers with highest buyer ratings
- Returns, money back
- Ships in a business day with tracking
Free shippingK&N 33-2466 Replacement Air Filter For 11-16 Chevy GMC Duramax Diesel 2500 3500 (Fits: 2012 GMC Sierra 3500 HD)
Brand New: K & N$119.99Top Rated Plus- Sellers with highest buyer ratings
- Returns, money back
- Ships in a business day with tracking
Free shippingFlowmaster 615158 Performance Air Intake for 2009-2015 GM 2500 3500 HD 6.0L Gas (Fits: 2012 GMC Sierra 3500 HD)
Brand New: Flowmaster$357.95K&N COLD AIR INTAKE - 77 SERIES BLACK FOR GMC Sierra HD 6.0L 2011 2012 2013 (Fits: 2012 GMC Sierra 3500 HD)
ADD MORE POWER * 50 STATE LEGAL * FAST SHIP * IN STOCKBrand New: K & N$399.99Top Rated Plus- Sellers with highest buyer ratings
- Returns, money back
- Ships in a business day with tracking
XDP CAT Filter Adapter Kit for 01-16 Chevy - GM 2500 / 3500 6.6L Duramax XD171 (Fits: 2012 GMC Sierra 3500 HD)
Authorized Dealer - Free Returns - 100% 50K+ FeedbackBrand New$119.84Top Rated Plus- Sellers with highest buyer ratings
- Returns, money back
- Ships in a business day with tracking
or Best OfferFree shipping11-12 SIERRA SILVERADO 2500 3500 PICKUP Air Cleaner 6.0L (Fits: 2012 GMC Sierra 3500 HD)
Pre-Owned: Chevrolet$144.00Was: $160.00or Best Offer$150.63 shippingAir Cleaner 6.6L Fits 11-12 SIERRA 2500 PICKUP 1245651 (Fits: 2012 GMC Sierra 3500 HD)
90 DAY MONEY BACK GUARANTEE! TESTED AND GUARANTEED!Pre-Owned: Chevrolet$148.98or Best OfferFree shippingaFe For GMC Sierra 3500 HD 11-16 Quantum Cold Air Intake System Dry Pro Dry S (Fits: 2012 GMC Sierra 3500 HD)
✔Fast Shipping ✔Perfect Fitment ✔Hassle Free ReturnsBrand New: aFe POWER$475.73Top Rated Plus- Sellers with highest buyer ratings
- Returns, money back
- Ships in a business day with tracking
Was: $702.27Free shippingFuel Pump Assembly Chassis Cab Diesel Fits 11-16 SIERRA 3500 PICKUP 1174617 (Fits: 2012 GMC Sierra 3500 HD)
90 DAY MONEY BACK GUARANTEE! TESTED AND GUARANTEED!Pre-Owned: GMC$99.74Was: $104.99or Best OfferFree shipping11-12 SILVERADO SIERRA 6.6L AFTERMARKET INTAKE AIR CLEANER (Fits: 2012 GMC Sierra 3500 HD)
Pre-Owned: GMC$270.00Was: $300.00or Best Offer$169.63 shippingK&N 77-3076KTK Cold Air Intake for 11-13 Silverado Sierra 2500 HD 3500 HD 6.0 V8 (Fits: 2012 GMC Sierra 3500 HD)
Brand New: K & N$399.99Top Rated Plus- Sellers with highest buyer ratings
- Returns, money back
- Ships in a business day with tracking
Was: $444.43K&N 57-3077 Performance Air Intake Kit For 11-14 Chevy GMC Duramax Diesel 6.6L (Fits: 2012 GMC Sierra 3500 HD)
Brand New: K & N$349.99Top Rated Plus- Sellers with highest buyer ratings
- Returns, money back
- Ships in a business day with tracking
Free shippingaFe Magnum FORCE Pro DRY S Stage-2 Air Intake for 2011-2016 GMC Sierra 2500 (Fits: 2012 GMC Sierra 3500 HD)
Brand New: Afe Filters$309.12Estimated delivery dateEst. delivery Fri, May 24Trending at $333.69eBay determines this price through a machine learned model of the product's sale prices within the last 90 days.K&N Intake Kit fits GMC Sierra 3500 HD 2011-2014 (Fits: 2012 GMC Sierra 3500 HD)
Brand New: K & N$446.41Free shipping2011 2016 GMC Sierra 350 OEM Diesel Exhaust Fluid DEF Tank and Pump (Fits: 2012 GMC Sierra 3500 HD)
90 Day Warranty! Fast Shipping and Clean PartsPre-Owned: GMC$300.00Was: $375.00or Best Offer$75.00 shippingaFe For GMC Sierra 3500 HD 2009-2013 Quantum Cold Air Intake w/ Pro 5R Media (Fits: 2012 GMC Sierra 3500 HD)
✔Fast Shipping ✔Perfect Fitment ✔Hassle Free ReturnsBrand New: aFe POWER$475.73Top Rated Plus- Sellers with highest buyer ratings
- Returns, money back
- Ships in a business day with tracking
Was: $702.27Free shippingAir Cleaner 6.6L Fits 11-12 SIERRA 2500 PICKUP 984948 (Fits: 2012 GMC Sierra 3500 HD)
90 DAY MONEY BACK GUARANTEE! TESTED AND GUARANTEED!Pre-Owned: Chevrolet$198.98or Best OfferFree shippingaFe Quantum Cold Air Intake for 2011-2016 Silverado Sierra 2500/3500 Diesel 6.6L (Fits: 2012 GMC Sierra 3500 HD)
Brand New: Afe Filters$339.15Was: $357.00Free shippingDorman 904-000 Diesel Fuel Filter Housing fits Chevy Silverado GMC Sierra (Fits: 2012 GMC Sierra 3500 HD)
V8 403 6.6L (6599cc)Brand New: Dorman$88.46Estimated delivery dateEst. delivery Fri, May 24Top Rated Plus- Sellers with highest buyer ratings
- Returns, money back
- Ships in a business day with tracking
MFM Polished Cold Air Intake Oiled Filter For 11-12 Chevy/GMC 6.6 LML Duramax (Fits: 2012 GMC Sierra 3500 HD)
Brand New$169.95Top Rated Plus- Sellers with highest buyer ratings
- Returns, money back
- Ships in a business day with tracking
or Best OfferFree shippingaFe Momentum HD PRO 10R Stage-2 Air Intake for 2011-2016 GMC Sierra 2500 (Fits: 2012 GMC Sierra 3500 HD)
Brand New: Afe Filters$386.88Estimated delivery dateEst. delivery Fri, May 24Trending at $392.27eBay determines this price through a machine learned model of the product's sale prices within the last 90 days.Fuel Pump Assembly Diesel Supply Pump Fits 11-16 SIERRA 2500 PICKUP 546052 (Fits: 2012 GMC Sierra 3500 HD)
FREE WARRANTYPre-Owned: GMC$89.00or Best OfferFree shippingK&N 77 Series Cold Air Intake for 2011-2013 Sierra Silverado 2500/3500HD 6.0L V8 (Fits: 2012 GMC Sierra 3500 HD)
Brand New: K & N$399.99Free shippingFuel Pump Assembly Diesel Supply Pump Fits 11-16 SIERRA 2500 PICKUP 2694723 (Fits: 2012 GMC Sierra 3500 HD)
90 DAY PARTS ONLY WARRANTY!!!Pre-Owned: Chevrolet$105.00Nitrous Express for GM LS 90mm Nitrous Plate Kit (50-400HP) w/10lb Bottle (Fits: 2012 GMC Sierra 3500 HD)
FREE AND FAST SHIPPING. FREE RETURNS. 100% AUTHENTIC!Brand New: Nitrous Express$875.81Top Rated Plus- Sellers with highest buyer ratings
- Returns, money back
- Ships in a business day with tracking
Free shippingOnly 1 left!aFe Magnum Cold Air Intake for 2011-2016 Silverado Sierra 2500/3500 Diesel 6.6L (Fits: 2012 GMC Sierra 3500 HD)
Brand New: Afe Filters$305.90Was: $322.00Free shippingOnly 1 left!K&N COLD AIR INTAKE - 77 SERIES POLISHED FOR GMC Sierra HD 6.6L 2011-2014 (Fits: 2012 GMC Sierra 3500 HD)
ADD MORE POWER * 50 STATE LEGAL * FAST SHIP * IN STOCKBrand New: K & N$399.99Top Rated Plus- Sellers with highest buyer ratings
- Returns, money back
- Ships in a business day with tracking
PCV Valve Tubing (Fits: 2012 GMC Sierra 3500 HD)
Great Brands | Free Shipping | Warranty | Easy ReturnsBrand New: General Motors$21.26Free shippingaFe For GMC Sierra 2500/3500 HD 2011-2016 Magnum Force Pro Dry S Intake System (Fits: 2012 GMC Sierra 3500 HD)
✔Fast Shipping ✔Perfect Fitment ✔Hassle Free ReturnsBrand New: aFe POWER$412.05Top Rated Plus- Sellers with highest buyer ratings
- Returns, money back
- Ships in a business day with tracking
Was: $608.27Free shippingAFE Magnum FORCE Cold Air Intake 11-16 Silverado Sierra 2500 3500 6.6L Duramax (Fits: 2012 GMC Sierra 3500 HD)
Brand New: Afe Filters$347.68Top Rated Plus- Sellers with highest buyer ratings
- Returns, money back
- Ships in a business day with tracking
AFE Power Engine Cold Air Intake for 2009-2012 GMC Sierra 3500 HD
51-21752-AK Magnum FORCE Stage-2 Cold Air Intake SystemBrand New: aFe POWER$400.99Free shippingAFE Power Engine Cold Air Intake for 2009-2012 GMC Sierra 3500 HD
54-74105-AH Momentum GT Cold Air Intake System w/ Pro 5Brand New: aFe POWER$400.99Free shippingFuel Pump Assembly Diesel Supply Pump Fits 11-16 SIERRA 2500 PICKUP 568104 (Fits: 2012 GMC Sierra 3500 HD)
Pre-Owned: GMC$89.00or Best OfferFree shippingVolant Closed Box Air Intake for 2011-2013 Silverado Sierra 2500/3500HD 6.0L V8 (Fits: 2012 GMC Sierra 3500 HD)
Brand New: Volant$325.71Was: $361.90Free shippingFor 2011-2014 Silverado Sierra 2500 3500 HD 6.6L Duramax LML K&N Cold Air Intake (Fits: 2012 GMC Sierra 3500 HD)
Brand New: K & N$399.99Free shipping7 watchingaFe For GMC Sierra 2500/3500 HD 2011-2016 Pro 5R Intake System Magnum FORCE (Fits: 2012 GMC Sierra 3500 HD)
✔Fast Shipping ✔Perfect Fitment ✔Hassle Free ReturnsBrand New: aFe POWER$431.46Top Rated Plus- Sellers with highest buyer ratings
- Returns, money back
- Ships in a business day with tracking
Was: $636.91Free shippingaFe For GMC Sierra 2500/3500 HD 2011-2016 Momentum HD PRO 10R Stage-2 Si Intake (Fits: 2012 GMC Sierra 3500 HD)
✔Fast Shipping ✔Perfect Fitment ✔Hassle Free ReturnsBrand New: aFe POWER$550.37Top Rated Plus- Sellers with highest buyer ratings
- Returns, money back
- Ships in a business day with tracking
Was: $812.45Free shipping