{
    "lazyNodes": false,
    "abFitnotesFlag": false,
    "abCrawlReviews": false,
    "productOptionsCookie": false,
    "orderDelayFlag": false,
    "skipSessionCookie": false,
    "covidMessage": false,
    "fullTitleCookie": false,
    "nrLoggerCookie": false,
    "checkoutReviewCookie": false,
    "productOptionSeqCookie": false,
    "maintenanceFlag": false,
    "bufferETACookie": false,
    "multiShippingDiscountFlag": false,
    "newFitmentFlag": false,
    "surveyOptInFlag": false,
    "crossSellFlag": false,
    "skuMappingFlag": false,
    "paySplitCookie": false,
    "callDisableFlag": false,
    "zipPaymentFlag": "u",
    "hassleFreeReturn": false,
    "lifetimeReplacement": false,
    "cpn_off": false
}
Select your vehicle

GMC Jimmy Headers

Refine by:

Shop Catalog

Showing 1 - 15 of 73 results
Display item:
15
30
45
Sort by:
11500FLT Headers Long Tube, Painted Black, Made of Steel
Part Number: F3111500
Vehicle Info Required to Guarantee Fit
$226.95
Product Details
Emissions : 46-State Legal (Cannot ship to CA, CO, NY or ME)Header Style : Long TubePrimary Tube Diameter : 1 1/2 in. Primary TubeColor Finish : Painted BlackCollector Diameter : 3 in. CollectorQuantity Sold : KitWarranty : 90-day Flowtech 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.

Port Shape : Round PortPrimary Tube Gauge : 16 GaugeMaterial : Made of SteelProduct Fit : Direct FitDesign : 4-1Includes : With Gasket(s) and Bolts/StudsSeries : Long Tube SeriesCollector Attachment Style : FlangedHead Flange Thickness : 5/16 in. Thick Head Flange
31530FLT Headers Long Tube, Ceramic Coated, Made of Steel
Part Number: F3131530
Vehicle Info Required to Guarantee Fit
$463.95
Product Details
Emissions : 46-State Legal (Cannot ship to CA, CO, NY or ME)Header Style : Long TubePrimary Tube Diameter : 1 3/4 in. Primary TubeColor Finish : Ceramic CoatedCollector Diameter : 3 in. CollectorQuantity Sold : KitWarranty : 90-day Flowtech 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.

Port Shape : Round PortPrimary Tube Gauge : 16 GaugeMaterial : Made of SteelDesign : 4-1Includes : With Gaskets and Bolts/StudsSeries : Long Tube SeriesCollector Attachment Style : FlangedHead Flange Thickness : 5/16 in. Thick Head Flange
11502FLT Headers Shorty, Painted Black, Made of Steel
Part Number: F3111502
Vehicle Info Required to Guarantee Fit
$302.95
Product Details
Emissions : 46-State Legal (Cannot ship to CA, CO, NY or ME)Header Style : ShortyPrimary Tube Diameter : 1 1/2 in. Primary TubeColor Finish : Painted BlackCollector Diameter : 2 1/2 in. CollectorQuantity Sold : KitWarranty : 90-day Flowtech 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.

Port Shape : Round PortPrimary Tube Gauge : 16 GaugeMaterial : Made of SteelDesign : 4-1Includes : With Gaskets and Bolts/StudsSeries : Shorty SeriesCollector Attachment Style : FlangedHead Flange Thickness : 5/16 in. Thick Head Flange
11506FLT Headers Long Tube, Painted Black, Made of Steel
Part Number: F3111506
Vehicle Info Required to Guarantee Fit
$232.95
Product Details
Emissions : 46-State Legal (Cannot ship to CA, CO, NY or ME)Header Style : Long TubePrimary Tube Diameter : 1 5/8 in. Primary TubeColor Finish : Painted BlackCollector Diameter : 2 1/2 in. CollectorQuantity Sold : KitWarranty : 90-day Flowtech 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.

Port Shape : Round PortPrimary Tube Gauge : 16 GaugeMaterial : Made of SteelDesign : 4-1Includes : With Gasket(s) and Bolts/StudsSeries : Long Tube SeriesCollector Attachment Style : FlangedHead Flange Thickness : 5/16 in. Thick Head Flange
11530FLT Headers Long Tube, Painted Black, Made of Steel
Part Number: F3111530
Vehicle Info Required to Guarantee Fit
$237.95
Product Details
Emissions : 46-State Legal (Cannot ship to CA, CO, NY or ME)Header Style : Long TubePrimary Tube Diameter : 1 3/4 in. Primary TubeColor Finish : Painted BlackCollector Diameter : 3 in. CollectorQuantity Sold : KitWarranty : 90-day Flowtech 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.

Port Shape : Round PortPrimary Tube Gauge : 16 GaugeMaterial : Made of SteelDesign : 4-1Includes : With Gasket(s) and Bolts/StudsSeries : Long Tube SeriesCollector Attachment Style : FlangedHead Flange Thickness : 5/16 in. Thick Head Flange
1840S-3 Headers Shorty, Natural, Made of Stainless Steel
Part Number: J211840S3
Vehicle Info Required to Guarantee Fit
$574.45
Product Details
Emissions : 50-State LegalHeader Style : ShortyPrimary Tube Diameter : 1 1/2 in. Primary TubeColor Finish : NaturalCollector Diameter : 2 1/2 in. CollectorQuantity Sold : KitWarranty : 1-year JBA 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.

EO Number : EO Number: D-57-29 & D-57-25Material : Made of Stainless SteelDesign : 3-1Series : Cat4ward Shorty SeriesHead Flange Thickness : 3/8 in. Thick Head Flange
2453HKR Headers Long Tube, Painted Black, Made of Steel
Part Number: H262453
Vehicle Info Required to Guarantee Fit
$298.95
Product Details
Emissions : 46-State Legal (Cannot ship to CA, CO, NY or ME)Header Style : Long TubePrimary Tube Diameter : 1 5/8 in. Primary TubeColor Finish : Painted BlackCollector Diameter : 2 1/2 in. CollectorQuantity Sold : KitWarranty : Hooker 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.

Specialty Part : Performance Part by JCWPort Shape : SAP PortPrimary Tube Gauge : 16 GaugeMaterial : Made of SteelProduct Fit : Direct FitDesign : 4-1Includes : With Gasket(s)Series : Competition SeriesCollector Attachment Style : FlangeHead Flange Thickness : 5/16 in. Thick Head Flange
2452HKR Headers Long Tube, Painted Black, Made of Steel
Part Number: H262452
Vehicle Info Required to Guarantee Fit
$334.95
Product Details
Emissions : 46-State Legal (Cannot ship to CA, CO, NY or ME)Header Style : Long TubePrimary Tube Diameter : 1.63 in. Primary TubeColor Finish : Painted BlackCollector Diameter : 2.5 in. CollectorQuantity Sold : KitWarranty : Hooker 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.

Specialty Part : Performance Part by JCWPrimary Tube Gauge : 16 GaugeMaterial : Made of SteelProduct Fit : Direct FitDesign : 4-1Series : Competition SeriesHead Flange Thickness : 5/16 in. Thick Head Flange
2454HKR Headers Long Tube, Painted Black, Made of Steel
Part Number: H262454
Vehicle Info Required to Guarantee Fit
$344.95
Product Details
Emissions : 46-State Legal (Cannot ship to CA, CO, NY or ME)Header Style : Long TubePrimary Tube Diameter : 1.625 in. Primary TubeColor Finish : Painted BlackCollector Diameter : 3 in. CollectorQuantity Sold : KitWarranty : Hooker 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.

Specialty Part : Performance Part by JCWPrimary Tube Gauge : 16 GaugeMaterial : Made of SteelProduct Fit : Direct FitSeries : Competition SeriesCollector Attachment Style : FlangeHead Flange Thickness : 5/16 in. Thick Head Flange
2100HKR Headers Shorty, Painted Black, Made of Steel
Part Number: H262100
Vehicle Info Required to Guarantee Fit
$378.95
Product Details
Emissions : 46-State Legal (Cannot ship to CA, CO, NY or ME)Header Style : ShortyPrimary Tube Diameter : 1 5/8 in. Primary TubeColor Finish : Painted BlackCollector Diameter : 2 1/2 in. CollectorQuantity Sold : KitWarranty : Hooker 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.

Specialty Part : Performance Part by JCWPort Shape : Round PortPrimary Tube Gauge : 18 GaugeMaterial : Made of SteelProduct Fit : Direct FitDesign : 4-1Includes : With ReducersSeries : Super competition block hugger SeriesCollector Attachment Style : Flange
2463HKR Headers Long Tube, Painted Black, Made of Steel
Part Number: H262463
Vehicle Info Required to Guarantee Fit
$410.95
Product Details
Emissions : 46-State Legal (Cannot ship to CA, CO, NY or ME)Header Style : Long TubePrimary Tube Diameter : 1.75 in. Primary TubeColor Finish : Painted BlackCollector Diameter : 3 in. CollectorQuantity Sold : KitWarranty : Hooker 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.

Specialty Part : Performance Part by JCWPrimary Tube Gauge : 16 GaugeMaterial : Made of SteelProduct Fit : Direct FitSeries : Competition SeriesCollector Attachment Style : FlangeHead Flange Thickness : 5/16 in. Thick Head Flange
31506FLT Headers Long Tube, Ceramic Coated, Made of Steel
Part Number: F3131506
Vehicle Info Required to Guarantee Fit
$499.95
Product Details
Emissions : 46-State Legal (Cannot ship to CA, CO, NY or ME)Header Style : Long TubePrimary Tube Diameter : 1 1/2 in. Primary TubeColor Finish : Ceramic CoatedCollector Diameter : 2 1/2 in. CollectorQuantity Sold : KitWarranty : 90-day Flowtech 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.

Port Shape : Round PortPrimary Tube Gauge : 16 GaugeMaterial : Made of SteelDesign : 4-1Includes : With Gaskets and Bolts/StudsSeries : Long Tube SeriesCollector Attachment Style : FlangedHead Flange Thickness : 5/16 in. Thick Head Flange
2452-1HKR Headers Long Tube, Silver Ceramic Coated, Made of Steel
Part Number: H2624521
Vehicle Info Required to Guarantee Fit
$619.95
Product Details
Emissions : 46-State Legal (Cannot ship to CA, CO, NY or ME)Header Style : Long TubePrimary Tube Diameter : 1.63 in. Primary TubeColor Finish : Silver Ceramic CoatedCollector Diameter : 2.5 in. CollectorQuantity Sold : KitWarranty : Hooker 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.

Specialty Part : Performance Part by JCWPrimary Tube Gauge : 16 GaugeMaterial : Made of SteelProduct Fit : Direct FitSeries : Competition SeriesCollector Attachment Style : FlangeHead Flange Thickness : 5/16 in. Thick Head Flange
2454-1HKR Headers Long Tube, Silver, Made of Steel
Part Number: H2624541
Vehicle Info Required to Guarantee Fit
$642.95
Product Details
Emissions : 46-State Legal (Cannot ship to CA, CO, NY or ME)Header Style : Long TubePrimary Tube Diameter : 1.625 in. Primary TubeColor Finish : SilverCollector Diameter : 3 in. CollectorQuantity Sold : KitWarranty : Hooker 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.

Specialty Part : Performance Part by JCWPrimary Tube Gauge : 16 GaugeMaterial : Made of SteelProduct Fit : Direct FitSeries : Competition SeriesCollector Attachment Style : FlangeHead Flange Thickness : 5/16 in. Thick Head Flange
2463-1HKR Headers Long Tube, Silver Ceramic Coated, Made of Steel
Part Number: H2624631
Vehicle Info Required to Guarantee Fit
$737.95
Product Details
Emissions : 46-State Legal (Cannot ship to CA, CO, NY or ME)Header Style : Long TubePrimary Tube Diameter : 1.75 in. Primary TubeColor Finish : Silver Ceramic CoatedCollector Diameter : 3 in. CollectorQuantity Sold : KitWarranty : Hooker 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.

Specialty Part : Performance Part by JCWPrimary Tube Gauge : 16 GaugeMaterial : Made of SteelProduct Fit : Direct FitSeries : Competition SeriesCollector Attachment Style : FlangeHead Flange Thickness : 5/16 in. Thick Head Flange
Page 1 of 5 | Showing 1 - 15 of 73 results

Top Rated Products

I had ordered these parts for my husband. He was so happy and he's commented severalSee More
Sandy S.
VERIFIED PURCHASER

Helpful Automotive Resources

The Best Car Upgrades For Improved Performance
The Best Car Upgrades For Improved PerformanceThere are a lot of choices when it comes to tire upgrades. You need to assess your needs since a single set of tires won’t be able to tick all the boxes. Going for a set of track tires might offer the best performance on the track, but they’ll wear
Best Headers
Best HeadersThankfully, you can purchase an exhaust header to solve the problem. A header is considered an aftermarket exhaust manifold upgrade. It reduces back pressure by making it easier for the engine to push exhaust gases out of the cylinders.
Improve Your Exhaust Note With These Exhaust System Parts
Improve Your Exhaust Note With These Exhaust System PartsHeaders are the metal tubes that lead exhaust gases out of each engine cylinder. Headers also play a key role in the engine’s sound, since this is the first exhaust system part that facilitates exhaust gases. Wider header tubes can create a deep and throaty exhaust note, while narrower tubes