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2014 Chevrolet Silverado 2500 HD
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2014 Chevrolet Silverado 2500 HD

2014 Chevrolet Silverado 2500 HD Exhaust Manifolds

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Exhaust Manifold, 8 Cyl., 6.0L Engine
Davico®
Exhaust Manifold, 8 Cyl., 6.0L Engine
Part Number: DAV663227
Guaranteed to Fit
$77.49
Vehicle Fitment
  • 2014 Chevrolet Silverado 2500 HD LTZ 8 Cyl 6.0L
  • 2014 Chevrolet Silverado 2500 HD WT 8 Cyl 6.0L
  • 2014 Chevrolet Silverado 2500 HD LT 8 Cyl 6.0L
Product Details
Location : Passenger SideNotes : 13 in. W x 5.1 in. H; 23.2 in. Inlet GasketIncludes : GasketEmissions : 46-State Legal (Cannot ship to CA, CO, NY or ME)Quantity Sold : Sold individuallyWarranty : 25,000-mile Davico limited warranty on catalyst emission properties and 5-year or 50,000-mile limited warranty on tube, shell and weldsProp 65 Warning :

Warning SymbolWARNING: This product can expose you to chemical which is known to the State of California to cause cancer and birth defects or other reproductive harm. For more information go to www.P65Warnings.ca.gov.

Series : Exact Fit Series
Exhaust Manifold, 8 Cyl., 6.0L Engine, without Ceramic Coating
Dorman®
Exhaust Manifold, 8 Cyl., 6.0L Engine, without Ceramic Coating
Part Number: RB674522
Guaranteed to Fit
$111.99
Vehicle Fitment
  • 2014 Chevrolet Silverado 2500 HD LTZ 8 Cyl 6.0L Without Ceramic Coating
  • 2014 Chevrolet Silverado 2500 HD WT 8 Cyl 6.0L Without Ceramic Coating
  • 2014 Chevrolet Silverado 2500 HD LT 8 Cyl 6.0L Without Ceramic Coating
Product Details
Location : Driver SideNotes : Cast iron materialIncludes : Three studs, three nuts, and one manifold gasketEmissions : 50-State LegalQuantity Sold : KitWarranty : Lifetime Dorman limited warrantyProp 65 Warning :

Warning SymbolWARNING: This product can expose you to chemicals including Nickel, which is known to the State of California to cause cancer and birth defects or other reproductive harm. For more information go to www.P65Warnings.ca.gov.

Series : OE Solutions SeriesInterchange Part Number : REPC960702, 101261, 663017, 12556078, 12562235, 12562330, 12564155, 12571678, 12602037, 12610962, 12616285, 12686303Replaces OE Number : 101261, 663017, 12556078, 12562235, 12562330, 12564155, 12571678, 12602037, 12610962, 12616285, 12686303
Exhaust Manifold, 8 Cyl., 6.0L Engine - Driver and Passenger Side
Dorman®
Exhaust Manifold, 8 Cyl., 6.0L Engine - Driver and Passenger Side
Part Number: SET-RB674732
Guaranteed to Fit
$282.91
Vehicle Fitment
  • 2014 Chevrolet Silverado 2500 HD LTZ 8 Cyl 6.0L
  • 2014 Chevrolet Silverado 2500 HD WT 8 Cyl 6.0L
  • 2014 Chevrolet Silverado 2500 HD LT 8 Cyl 6.0L
Product Details
Location : Driver and Passenger SideNotes : Set Components - (2) Exhaust Manifold KitQuantity Sold : Set of 2Warranty : Lifetime Dorman limited warrantyProp 65 Warning :

Warning SymbolWARNING: This product can expose you to chemicals including Nickel, which is known to the State of California to cause cancer and birth defects or other reproductive harm. For more information go to www.P65Warnings.ca.gov.

Interchange Part Number : C960707, 674525, 101371, 663227, 12569416, 12569530, 12578341, 12602038, 12612084, 12616286, 12647717, 12648339, 12677665, 12686302, REPC960702, 101261, 663017, 12556078, 12562235, 12562330, 12564155, 12571678, 12602037, 12610962, 12616285, 12686303Replaces OE Number : 101261, 663017, 12556078, 12562235, 12562330, 12564155, 12571678, 12602037, 12610962, 12616285, 12686303, 101371, 663227, 12569416, 12569530, 12578341, 12602038, 12612084, 12616286, 12647717, 12648339, 12677665, 12686302
Exhaust Manifold, 8 Cyl., 6.0L Engine
AC Delco®
Exhaust Manifold, 8 Cyl., 6.0L Engine
Part Number: AC12616285
Guaranteed to Fit
$157.49
Vehicle Fitment
  • 2014 Chevrolet Silverado 2500 HD LTZ 8 Cyl 6.0L 6-Speed, Automatic Transmission, transmissionmfrcode : 6L90
  • 2014 Chevrolet Silverado 2500 HD WT 8 Cyl 6.0L 78.7 in. Bed, Fleetside, 6-Speed, Automatic Transmission, transmissionmfrcode : 6L90, Fleetside Pubx(E63)
  • 2014 Chevrolet Silverado 2500 HD LT 8 Cyl 6.0L 6-Speed, Automatic Transmission, transmissionmfrcode : 6L90
Product Details
Location : Driver SideEmissions : 46-State Legal (Cannot ship to CA, CO, NY or ME)Quantity Sold : Sold individuallyWarranty : 24-months or unlimited mile AC Delco limited warrantyProp 65 Warning :

Warning SymbolWARNING: This product can expose you to chemical which is known to the State of California to cause cancer and birth defects or other reproductive harm. For more information go to www.P65Warnings.ca.gov.

Series : GM Original Equipment Series
Exhaust Manifold, 8 Cyl., 6.6L Engine
Davico®
Exhaust Manifold, 8 Cyl., 6.6L Engine
Part Number: DAV663231
Guaranteed to Fit
$68.49
Vehicle Fitment
  • 2014 Chevrolet Silverado 2500 HD WT 8 Cyl 6.6L
  • 2014 Chevrolet Silverado 2500 HD LTZ 8 Cyl 6.6L
  • 2014 Chevrolet Silverado 2500 HD LT 8 Cyl 6.6L
Product Details
Location : Passenger SideEmissions : 46-State Legal (Cannot ship to CA, CO, NY or ME)Quantity Sold : Sold individuallyWarranty : 1-year Davico limited warrantyProp 65 Warning :

Warning SymbolWARNING: This product can expose you to chemical which is known to the State of California to cause cancer and birth defects or other reproductive harm. For more information go to www.P65Warnings.ca.gov.

Series : Exact-Fit Series
Exhaust Manifold, 8 Cyl., 6.6L Engine, DIESEL, Rear Wheel Drive/DIESEL
ATP®
Exhaust Manifold, 8 Cyl., 6.6L Engine, DIESEL, Rear Wheel Drive/DIESEL
Part Number: ATP101721
Guaranteed to Fit
$200.49
Vehicle Fitment
  • 2014 Chevrolet Silverado 2500 HD WT 8 Cyl 6.6L DIESEL, RWD
  • 2014 Chevrolet Silverado 2500 HD LTZ 8 Cyl 6.6L DIESEL, 4WD
  • 2014 Chevrolet Silverado 2500 HD LT 8 Cyl 6.6L DIESEL, RWD
Product Details
Location : Driver SideEmissions : 46-State Legal (Cannot ship to CA, CO, NY or ME)Quantity Sold : Sold individuallyWarranty : Lifetime ATP Graywerks limited warrantyProp 65 Warning :

Warning SymbolWARNING: This product can expose you to chemical which is known to the State of California to cause cancer and birth defects or other reproductive harm. For more information go to www.P65Warnings.ca.gov.

Exhaust Manifold, 8 Cyl., 6.0L Engine
AC Delco®
Exhaust Manifold, 8 Cyl., 6.0L Engine
Part Number: AC12677665
Guaranteed to Fit
$258.49
Vehicle Fitment
  • 2014 Chevrolet Silverado 2500 HD WT 8 Cyl 6.0L 78.7 in. Bed, Fleetside, 6-Speed, Automatic Transmission, transmissionmfrcode : 6L90, Fleetside Pubx(E63)
  • 2014 Chevrolet Silverado 2500 HD LTZ 8 Cyl 6.0L 97.6 in. Bed, Fleetside, 6-Speed, Automatic Transmission, transmissionmfrcode : 6L90, Fleetside Pubx(E63)
  • 2014 Chevrolet Silverado 2500 HD LT 8 Cyl 6.0L 6-Speed, Automatic Transmission, transmissionmfrcode : 6L90
Product Details
Location : Passenger SideEmissions : 46-State Legal (Cannot ship to CA, CO, NY or ME)Quantity Sold : Sold individuallyWarranty : 24-months or unlimited mile AC Delco limited warrantyProp 65 Warning :

Warning SymbolWARNING: This product can expose you to chemical which is known to the State of California to cause cancer and birth defects or other reproductive harm. For more information go to www.P65Warnings.ca.gov.

Series : GM Original Equipment Series
Exhaust Manifold, 8 Cyl., 6.6L Engine
AC Delco®
Exhaust Manifold, 8 Cyl., 6.6L Engine
Part Number: AC12637647
Guaranteed to Fit
$399.49
Vehicle Fitment
  • 2014 Chevrolet Silverado 2500 HD WT 8 Cyl 6.6L
  • 2014 Chevrolet Silverado 2500 HD LT 8 Cyl 6.6L
  • 2014 Chevrolet Silverado 2500 HD LTZ 8 Cyl 6.6L
Product Details
Location : Driver SideEmissions : 46-State Legal (Cannot ship to CA, CO, NY or ME)Quantity Sold : Sold individuallyWarranty : 24-months or unlimited mile AC Delco limited warrantyProp 65 Warning :

Warning SymbolWARNING: This product can expose you to chemical which is known to the State of California to cause cancer and birth defects or other reproductive harm. For more information go to www.P65Warnings.ca.gov.

Series : GM Original Equipment Series
Exhaust Manifold, 8 Cyl., 6.6L Engine
AC Delco®
Exhaust Manifold, 8 Cyl., 6.6L Engine
Part Number: AC12624683
Guaranteed to Fit
$369.99
Vehicle Fitment
  • 2014 Chevrolet Silverado 2500 HD WT 8 Cyl 6.6L
  • 2014 Chevrolet Silverado 2500 HD LTZ 8 Cyl 6.6L
  • 2014 Chevrolet Silverado 2500 HD LT 8 Cyl 6.6L
Product Details
Location : Passenger SideEmissions : 46-State Legal (Cannot ship to CA, CO, NY or ME)Quantity Sold : Sold individuallyWarranty : 24-months or unlimited mile AC Delco limited warrantyProp 65 Warning :

Warning SymbolWARNING: This product can expose you to chemical which is known to the State of California to cause cancer and birth defects or other reproductive harm. For more information go to www.P65Warnings.ca.gov.

Series : GM Original Equipment Series
Exhaust Manifold, 8 Cyl., 6.6L Engine -
aFe®
Exhaust Manifold, 8 Cyl., 6.6L Engine -
Part Number: A154640024
Guaranteed to Fit
$675.00
Vehicle Fitment
  • 2014 Chevrolet Silverado 2500 HD WT 8 Cyl 6.6L Ported, Ductile Iron, Features Egt Probe Ports/Thick Wall Design/Machined Matched Ports, Incl. Hardware,Not Legal For Sale Or Use On Vehicles Registered In Ca
  • 2014 Chevrolet Silverado 2500 HD LTZ 8 Cyl 6.6L Ported, Ductile Iron, Features Egt Probe Ports/Thick Wall Design/Machined Matched Ports, Incl. Hardware,Not Legal For Sale Or Use On Vehicles Registered In Ca
  • 2014 Chevrolet Silverado 2500 HD LT 8 Cyl 6.6L Ported, Ductile Iron, Features Egt Probe Ports/Thick Wall Design/Machined Matched Ports, Incl. Hardware,Not Legal For Sale Or Use On Vehicles Registered In Ca
Product Details
Notes : Iron materialIncludes : HardwareEmissions : 46-State Legal (Cannot ship to CA, CO, NY or ME)Quantity Sold : Set of 2Warranty : 2-year AFE limited warrantyProp 65 Warning :

Warning SymbolWARNING: This product can expose you to chemical which is known to the State of California to cause cancer and birth defects or other reproductive harm. For more information go to www.P65Warnings.ca.gov.

Series : Power BladeRunner SeriesEO Number : D-550-36Recommended Use : Performance Replacement
Exhaust Manifold, 8 Cyl., 6.6L Engine
Davico®
Exhaust Manifold, 8 Cyl., 6.6L Engine
Part Number: DAV663226
Guaranteed to Fit
$67.99
Vehicle Fitment
  • 2014 Chevrolet Silverado 2500 HD WT 8 Cyl 6.6L
  • 2014 Chevrolet Silverado 2500 HD LTZ 8 Cyl 6.6L
  • 2014 Chevrolet Silverado 2500 HD LT 8 Cyl 6.6L
Product Details
Location : Driver SideEmissions : 46-State Legal (Cannot ship to CA, CO, NY or ME)Quantity Sold : Sold individuallyWarranty : 1-year Davico limited warrantyProp 65 Warning :

Warning SymbolWARNING: This product can expose you to chemical which is known to the State of California to cause cancer and birth defects or other reproductive harm. For more information go to www.P65Warnings.ca.gov.

Series : Exact-Fit Series
Exhaust Manifold, 8 Cyl., 6.0L Engine
Davico®
Exhaust Manifold, 8 Cyl., 6.0L Engine
Part Number: DAV663017
Guaranteed to Fit
$68.49
Vehicle Fitment
  • 2014 Chevrolet Silverado 2500 HD LTZ 8 Cyl 6.0L
  • 2014 Chevrolet Silverado 2500 HD WT 8 Cyl 6.0L
  • 2014 Chevrolet Silverado 2500 HD LT 8 Cyl 6.0L
Product Details
Location : Driver SideNotes : 14.6 in. W x 5.5 in. H; 20 in. Inlet GasketIncludes : GasketEmissions : 46-State Legal (Cannot ship to CA, CO, NY or ME)Quantity Sold : Sold individuallyWarranty : 25,000-mile Davico limited warranty on catalyst emission properties and 5-year or 50,000-mile limited warranty on tube, shell and weldsProp 65 Warning :

Warning SymbolWARNING: This product can expose you to chemical which is known to the State of California to cause cancer and birth defects or other reproductive harm. For more information go to www.P65Warnings.ca.gov.

Series : Exact Fit Series
Exhaust Manifold, 8 Cyl., 6.0L Engine, 6-Speed, Automatic Transmission, Transmissionmfrcode : 6L90, BASE BODY/CHASSIS(ZW9)
AC Delco®
Exhaust Manifold, 8 Cyl., 6.0L Engine, 6-Speed, Automatic Transmission, Transmissionmfrcode : 6L90, BASE BODY/CHASSIS(ZW9)
Part Number: AC12686303
Guaranteed to Fit
$558.49
Vehicle Fitment
  • 2014 Chevrolet Silverado 2500 HD WT 8 Cyl 6.0L 6-Speed, Automatic Transmission, transmissionmfrcode : 6L90, BASE BODY/CHASSIS(ZW9)
  • 2014 Chevrolet Silverado 2500 HD LTZ 8 Cyl 6.0L 6-Speed, Automatic Transmission, transmissionmfrcode : 6L90, BASE BODY/CHASSIS(ZW9)
  • 2014 Chevrolet Silverado 2500 HD LT 8 Cyl 6.0L 6-Speed, Automatic Transmission, transmissionmfrcode : 6L90, BASE BODY/CHASSIS(ZW9)
Product Details
Location : Driver SideEmissions : 46-State Legal (Cannot ship to CA, CO, NY or ME)Quantity Sold : Sold individuallyWarranty : 24-months or unlimited mile AC Delco limited warrantyProp 65 Warning :

Warning SymbolWARNING: This product can expose you to chemical which is known to the State of California to cause cancer and birth defects or other reproductive harm. For more information go to www.P65Warnings.ca.gov.

Series : GM Original Equipment Series
Exhaust Manifold, 8 Cyl., 6.0L Engine, without Ceramic Coating
Dorman®
Exhaust Manifold, 8 Cyl., 6.0L Engine, without Ceramic Coating
Part Number: RB674732
Guaranteed to Fit
$169.49
Vehicle Fitment
  • 2014 Chevrolet Silverado 2500 HD LTZ 8 Cyl 6.0L Without Ceramic Coating
  • 2014 Chevrolet Silverado 2500 HD WT 8 Cyl 6.0L Without Ceramic Coating
  • 2014 Chevrolet Silverado 2500 HD LT 8 Cyl 6.0L Without Ceramic Coating
Product Details
Location : Passenger SideNotes : Cast iron material; Round Inlet Port ShapeIncludes : 1 Manifold Gasket, 2 Flange Gaskets, 3 Studs, 3 NutsEmissions : 46-State Legal (Cannot ship to CA, CO, NY or ME)Quantity Sold : KitWarranty : Lifetime Dorman limited warrantyProp 65 Warning :

Warning SymbolWARNING: This product can expose you to chemicals including Nickel, which is known to the State of California to cause cancer and birth defects or other reproductive harm. For more information go to www.P65Warnings.ca.gov.

Series : OE Solutions SeriesInterchange Part Number : C960707, 674525, 101371, 663227, 12569416, 12569530, 12578341, 12602038, 12612084, 12616286, 12647717, 12648339, 12677665, 12686302Replaces OE Number : 101371, 663227, 12569416, 12569530, 12578341, 12602038, 12612084, 12616286, 12647717, 12648339, 12677665, 12686302
Exhaust Manifold, 8 Cyl., 6.6L Engine
Dorman®
Exhaust Manifold, 8 Cyl., 6.6L Engine
Part Number: RB674731
Guaranteed to Fit
$79.99
Vehicle Fitment
  • 2014 Chevrolet Silverado 2500 HD WT 8 Cyl 6.6L
  • 2014 Chevrolet Silverado 2500 HD LTZ 8 Cyl 6.6L
  • 2014 Chevrolet Silverado 2500 HD LT 8 Cyl 6.6L
Product Details
Location : Driver SideNotes : Cast iron materialEmissions : 50-State LegalQuantity Sold : KitWarranty : Lifetime Dorman limited warrantyProp 65 Warning :

Warning SymbolWARNING: This product can expose you to chemicals including Nickel, which is known to the State of California to cause cancer and birth defects or other reproductive harm. For more information go to www.P65Warnings.ca.gov.

Series : OE Solutions SeriesInterchange Part Number : 12624684, 12637647, 97224587Replaces OE Number : 12624684, 12637647, 97224587
Page 1 of 2 | Showing 1 - 15 of 20 results

Top Rated Products

Davico Exhaust Manifold, 8 Cyl., 6.0L Engine
$77.49( Review)
Perfect fit, fixed all O2 sensors codes, easy to install. Truck runs super quite now.See More
Kenya G.
VERIFIED PURCHASER
Dorman Exhaust Manifold, 8 Cyl., 6.0L Engine, without Ceramic Coating
$111.99( Review)
I liked everything about This product! Came with everything i needed with and very eaSee More
Austin M.
VERIFIED PURCHASER

Popular Products

Product Questions & Answers

Dorman Exhaust Manifold, 8 Cyl., 6.0L Engine, without Ceramic Coating
$169.49
Q:I cant seem to find manifold bolts. Do you sell em?
Mary T.
A:BEST ANSWERHi Mark, Yes, we do sell them depending on the availability and fitment. Check Intake Manifold Bolt Set under the year, make, model, submodel, and engine size of the vehicle. Show less
Grace G.
 
1 Question, 1 AnswerView all Q&As >