- Exhaust Systems
- Headers & Exhaust Manifolds
- Doug's Headers for Chevy/GMC Truck/SUV
Tri-Y, Shorty, or Full Headers for GM Trucks and SUVs
With the proper tube size/length for efficient exhaust gas removal, these headers have 3/8" flanges and 16-gauge tubing. All necessary mounting hardware, gaskets, and collector reducers or connection pipes included.
Show More
Features
- Mandrel-bent 16-gauge tubing offers accurate fit, better flow, and longer life
- 3/8" flanges prevent warping
- Stitch-welded ports add strength
- Machined sealing bead eliminates leaks
- Precision-formed collectors reduce backpressure
- Available uncoated (raw) or with a metallic ceramic thermal barrier
- Metallic coating withstands up to 1400° and is polished to increase corrosion resistance over 60%
1963-1972 GM Truck LS Engine Swap
Dougs Headers LS Engine Swap Long Tube Headers for 1963-1972 Chevy C10, GMC C-15 Pickup Trucks 2WD [Silver]
Dougs Headers LS Engine Swap Long Tube Headers for 1963-1972 Chevy C10, GMC C-15 Pickup Trucks 2WD [Black]
1967-1972 Chevy 265-400
Dougs Headers Black Hi-Temp Coated Headers 1967-1972 Chevy/GMC Truck/SUV 2WD 265-400
Dougs Headers Metallic Ceramic Coated Headers 1967-1972 Chevy/GMC Truck/SUV 2WD 265-400
Dougs Headers Black Hi-Temp Coated Headers 1967-1972 Chevy/GMC Truck/SUV 2WD/4WD 265-400
Dougs Headers Metallic Ceramic Coated Headers 1967-1972 Chevy/GMC Truck/SUV 2WD/4WD 265-400
1968-1987 Chevy 265-400
Dougs Headers Full-Length Headers 1973-1987 GM Truck/SUV 2WD 265-400ci [Metallic Ceramic-Coated]
1973-1987 C10 Truck LS1-LS6 Swap
Dougs Headers Doug"s Headers D314-B 1 7/8" 4-Tube Full Length Header Chevrolet C10 Truck LS1/LS6 Swap 1973-1987 Hi-Temp Black Coating
1973-1991 Chevy 265-400
Dougs Headers Black Hi-Temp Coated Headers 1973-1991 Chevy/GMC Truck/SUV 2WD/4WD 265-400
Dougs Headers Tri-Y Full-Length Headers 1963-1987 Chevy 1/2, 3/4, 1-Ton 2WD/4WD 265-400ci [Metallic Ceramic-Coated]
Chevy 4.8/5.3/6.0/6.2L
Dougs Headers Black Hi-Temp Coated Headers 2002-2013 Chevy/GMC Truck/SUV 2WD/4WD 4.8L-6.2L
Dougs Headers Metallic Ceramic Coated Headers 2002-2013 Chevy/GMC Truck/SUV 2WD/4WD 4.8L-6.2L
Doug's Headers are the best upgrades for your Chevy/GMC truck or SUV. You'll get increased power, improved fuel economy, and a more aggressive sound. Additionally, Doug's Headers are the only headers backed by a Lifetime Warranty.
What Are Doug's Headers for Chevy/GMC Truck/SUV Common Pros and Cons?
16 gauge tubing and truck 3/8-inch flanges provide maximum durability. In addition, the stitch-welded ports add a level of strength not found on other header brands. These reasons alone are worth the additional cost, but when you factor in the dyno-proven gains, it's a no-brainer to buy Doug's Headers. The only drawback to Doug's Headers is that they're not cheap. But, when you compare the design and manufacturing to the other header brands on the market, they're very reasonably priced.
Which Doug's Headers for Chevy/GMC Truck/SUV Are Best?
Black ceramic-coated Doug’s headers are hot right now. The coating helps to reduce underhood temperatures, making them ideal for high horsepower applications.
How Much Do Doug's Headers for Chevy/GMC Truck/SUV Cost?
The Doug headers are worth every penny at an average price of $700. The quality and craftsmanship that goes into each header are second to none. JEGS offers a great selection and low prices on all Doug's Headers for your Chevy/GMC truck or SUV.