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GMC Jimmy Doug Thorley Headers
When you own GMC Jimmy Doug Thorley headers, you own a piece of history! Doug Thorley has been making headers since 1958, so it's safe to say that they know what they're doing when it comes to finding the horsepower hidden in your ride's exhaust. Amazing attention to detail and real craftsmanship are just two reasons you'll love your new GMC Jimmy Doug Thorley headers!
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Fits: 67-87 Chevrolet C- and K-Series Truck/Suburban/Blazer, 67-87 GMC Jimmy
PART# THY-323Y-C
Retail: $1,905.35
$1,657.65
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GMC Jimmy Doug Thorley Headers
When you own GMC Jimmy Doug Thorley headers, you own a piece of history! Doug Thorley has been making headers since 1958, so it's safe to say that they know what they're doing when it comes to finding the horsepower hidden in your ride's exhaust. Amazing attention to detail and real craftsmanship are just two reasons you'll love your new GMC Jimmy Doug Thorley headers!
Choose Your Vehicle:
Shop GMC Jimmy Doug Thorley Headers by Year
1 - 1 of 1
Sort by:
Fits: 67-87 Chevrolet C- and K-Series Truck/Suburban/Blazer, 67-87 GMC Jimmy
PART# THY-323Y-C
Retail: $1,905.35
$1,657.65
| Previous | 1 | Next |
When you click on links to various merchants on this site and make a purchase, this can result in this site earning a commission. Affiliate programs and affiliations include, but are not limited to, the eBay Partner Network.
Not able to find what you are looking for?
For LS Swap S10 Conversion Swap Headers Truck & SUV LS1 LS2 LS3 LS6 GMC Jimmy
Long Tube Headers 2452HKR For Chevy/GMC Blazer C10 C20 C30 PICKUP Jimmy 265-400
Exhaust Headers FOR Chevy GMC C10 K10 Pickup Blazer Jimmy 66-87 Small Block V8
Long Tube Headers 2452HRK For Chevrolet/GMC Blazer C10 C20 C30 PICKUP Jimmy V8
LS Swap S10 Exhaust Headers For LS1 LS2 LS3 LS6 Bel Air Camaro Nova 5.3 6.0
LS Swap S10 Conversion Swap Headers For Truck & SUV LS1 LS2 LS3 LS6 GMC Jimmy
