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2001 GMC Sierra 2500 HD

2001 GMC Sierra 2500 HD Exhaust Manifolds

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Exhaust Manifold, 8 Cyl., 8.1L Engine, Enginedesignationname : L18, without A.I.R
Part Number: REPC960708
Guaranteed to Fit
$52.84
Vehicle Fitment
  • 2001 GMC Sierra 2500 HD SLE 8 Cyl 8.1L enginedesignationname : L18; Without A.I.R.
  • 2001 GMC Sierra 2500 HD SL 8 Cyl 8.1L enginedesignationname : L18; Without A.I.R.
  • 2001 GMC Sierra 2500 HD SLT 8 Cyl 8.1L enginedesignationname : L18; Without A.I.R.
Product Details
Location : Passenger SideNotes : With wrap around heat shield; Cast IronEmissions : 50-State LegalQuantity Sold : Sold individuallyWarranty : 1-year Replacement unlimited-mileage warrantyProp 65 Warning :

Warning SymbolWARNING: This product can expose you to chemicals including Lead, 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.

Deals : OverstockInterchange Part Number : 674728, 101376, 663223, 12557286, 12580303, 12601751, 24056704530728236, 34485119201191135Replaces OE Number : 101376, 663223, 12557286, 12580303, 12601751, 24056704530728236, 34485119201191135Returns Policy : 30-Day Return Policy
Exhaust Manifold, 8 Cyl., 6.0L Engine, without Ceramic Coating, without Air Pump
Part Number: RB674522
Guaranteed to Fit
$111.99
Vehicle Fitment
  • 2001 GMC Sierra 2500 HD SLE 8 Cyl 6.0L Without Ceramic Coating; Without Air Pump
  • 2001 GMC Sierra 2500 HD SLT 8 Cyl 6.0L Without Ceramic Coating; Without Air Pump
  • 2001 GMC Sierra 2500 HD SL 8 Cyl 6.0L Without Ceramic Coating; Without Air Pump
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
Part Number: SET-RB674522
Guaranteed to Fit
$211.99
Vehicle Fitment
  • 2001 GMC Sierra 2500 HD SL 8 Cyl 6.0L
  • 2001 GMC Sierra 2500 HD SLT 8 Cyl 6.0L
  • 2001 GMC Sierra 2500 HD SLE 8 Cyl 6.0L
Product Details
Location : Driver And Passenger SideNotes : Set Components - (2) Exhaust Manifold Kit; Cast iron materialQuantity 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 : REPC960702, 101261, 663017, 12556078, 12562235, 12562330, 12564155, 12571678, 12602037, 12610962, 12616285, 12686303, REPC960706, 101262, 12562236, 12562333, 12564157, 12564161, 12605246Replaces OE Number : 101261, 663017, 12556078, 12562235, 12562330, 12564155, 12571678, 12602037, 12610962, 12616285, 12686303, 101262, 12562236, 12562333, 12564157, 12564161, 12605246
Exhaust Manifold, 8 Cyl., 8.1L Engine
Part Number: SET-RB674729
Guaranteed to Fit
$884.49
Vehicle Fitment
  • 2001 GMC Sierra 2500 HD SLE 8 Cyl 8.1L
  • 2001 GMC Sierra 2500 HD SL 8 Cyl 8.1L
  • 2001 GMC Sierra 2500 HD SLT 8 Cyl 8.1L
Product Details
Location : Driver And Passenger SideNotes : Set Components - (2) Exhaust Manifold Kit; Cast iron materialEmissions : 50-State LegalQuantity 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 : REPC960708, 101376, 663223, 12557286, 12580303, 12601751, 24056704530728236, 34485119201191135, REPC960709, 101377, 663224, 12555621, 12557287Replaces OE Number : 101376, 663223, 12557286, 12580303, 12601751, 24056704530728236, 34485119201191135, 101377, 663224, 12555621, 12557287
Exhaust Manifold
Part Number: AC12616285
Guaranteed to Fit
$157.49
Vehicle Fitment
  • 2001 GMC Sierra 2500 HD All Submodels All Engines
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
Part Number: DAV663231
Guaranteed to Fit
$68.49
Vehicle Fitment
  • 2001 GMC Sierra 2500 HD SLT 8 Cyl 6.6L
  • 2001 GMC Sierra 2500 HD SLE 8 Cyl 6.6L
  • 2001 GMC Sierra 2500 HD SL 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
Part Number: ATP101721
Guaranteed to Fit
$200.49
Vehicle Fitment
  • 2001 GMC Sierra 2500 HD SLT 8 Cyl 6.6L DIESEL, RWD
  • 2001 GMC Sierra 2500 HD SLE 8 Cyl 6.6L DIESEL, RWD
  • 2001 GMC Sierra 2500 HD SL 8 Cyl 6.6L DIESEL, 4WD
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., 6.6L Engine
Part Number: B701041460
Guaranteed to Fit
$190.95
Vehicle Fitment
  • 2001 GMC Sierra 2500 HD SLE 8 Cyl 6.6L
  • 2001 GMC Sierra 2500 HD SL 8 Cyl 6.6L
  • 2001 GMC Sierra 2500 HD SLT 8 Cyl 6.6L
Product Details
Location : Driver SideEmissions : 50-State LegalQuantity Sold : Sold individuallyWarranty : 36-months or 75,000 miles DB Diesel 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 : OE Replacement Series
Exhaust Manifold, 8 Cyl., 6.6L Engine, DIESEL
Part Number: ATP101401
Guaranteed to Fit
$365.99
Vehicle Fitment
  • 2001 GMC Sierra 2500 HD SLE 8 Cyl 6.6L DIESEL
  • 2001 GMC Sierra 2500 HD SL 8 Cyl 6.6L DIESEL
  • 2001 GMC Sierra 2500 HD SLT 8 Cyl 6.6L DIESEL
Product Details
Location : Passenger SideIncludes : Manifold GasketEmissions : 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., 6.6L Engine
Part Number: AC12624683
Guaranteed to Fit
$369.99
Vehicle Fitment
  • 2001 GMC Sierra 2500 HD SLT 8 Cyl 6.6L
  • 2001 GMC Sierra 2500 HD SLE 8 Cyl 6.6L
  • 2001 GMC Sierra 2500 HD SL 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., 8.1L Engine, with Air Pump, Does Not Include Block-Off Plate
Part Number: ATP101377
Guaranteed to Fit
$519.99
Vehicle Fitment
  • 2001 GMC Sierra 2500 HD SLE 8 Cyl 8.1L With Air Pump; Does Not Include Block-Off Plate
  • 2001 GMC Sierra 2500 HD SL 8 Cyl 8.1L With Air Pump; Does Not Include Block-Off Plate
  • 2001 GMC Sierra 2500 HD SLT 8 Cyl 8.1L With Air Pump; Does Not Include Block-Off Plate
Product Details
Location : Driver SideIncludes : Manifold GasketEmissions : 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., 8.1L Engine, without Air Pump
Part Number: ATP101376
Guaranteed to Fit
$585.49
Vehicle Fitment
  • 2001 GMC Sierra 2500 HD SLE 8 Cyl 8.1L Without Air Pump
  • 2001 GMC Sierra 2500 HD SL 8 Cyl 8.1L Without Air Pump
  • 2001 GMC Sierra 2500 HD SLT 8 Cyl 8.1L Without Air Pump
Product Details
Location : Passenger SideIncludes : Manifold GasketEmissions : 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., 6.6L Engine -
Part Number: A154640024
Guaranteed to Fit
$675.00
Vehicle Fitment
  • 2001 GMC Sierra 2500 HD SLT 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
  • 2001 GMC Sierra 2500 HD SLE 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
  • 2001 GMC Sierra 2500 HD SL 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
Part Number: DAV663226
Guaranteed to Fit
$67.99
Vehicle Fitment
  • 2001 GMC Sierra 2500 HD SLT 8 Cyl 6.6L
  • 2001 GMC Sierra 2500 HD SLE 8 Cyl 6.6L
  • 2001 GMC Sierra 2500 HD SL 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., 8.1L Engine
Part Number: DAV663224
Guaranteed to Fit
$63.99
Vehicle Fitment
  • 2001 GMC Sierra 2500 HD SLE 8 Cyl 8.1L
  • 2001 GMC Sierra 2500 HD SL 8 Cyl 8.1L
  • 2001 GMC Sierra 2500 HD SLT 8 Cyl 8.1L
Product Details
Location : Driver SideNotes : 9.85 in. W x 8.7 in. H; 25.2 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
Page 1 of 2 | Showing 1 - 15 of 24 results

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