Designed for the compatible GMT800 Chevrolet and GMC V8 applications listed below. GM offered numerous engine, chassis, drivetrain and exhaust configurations during these years. Verify your exact vehicle and existing manifold/exhaust configuration before ordering.
| Brand | XS-POWER |
| Product Type | Shorty Exhaust Headers |
| Header Configuration | Dual 4-1 Shorty Design |
| Material | T-304 Stainless Steel |
| Engine Type | V8 |
| Platform | Compatible GM GMT800 Applications |
| Position | Left & Right / Driver & Passenger Side |
| Quantity | 1 Header Set / Pair |
The XS-POWER stainless steel shorty exhaust header set is designed for compatible Chevrolet and GMC GMT800 V8 truck and SUV applications.
Manufactured from T-304 stainless steel, these headers replace the factory exhaust manifold location on compatible applications and use a compact shorty-style layout suitable for the confined engine bay of GM full-size trucks and SUVs.
Each bank uses a 4-into-1 header configuration, providing a complete left and right header arrangement for the V8 engine.
Supplied fitment information identifies the following applications:
| Years | Make | Model |
|---|---|---|
| 1999-2005 | Chevrolet | Silverado 1500 |
| 2000-2004 | Chevrolet | Tahoe |
| 2000-2004 | Chevrolet | Suburban 1500 |
| 2002-2005 | Chevrolet | Avalanche 1500 |
| 1999-2005 | GMC | Sierra |
| 2001-2004 | GMC | Yukon |
| 2000-2004 | GMC | Yukon XL 1500 |
This header set is marketed for compatible GM V8 applications commonly searched under terms such as:
Because GM offered multiple engine and chassis combinations during the GMT800 production period, do not select this header solely by engine displacement. Vehicle application and exhaust configuration must also match.
The header set is manufactured from T-304 stainless steel. Stainless construction is well suited to high-temperature exhaust applications and provides a durable material choice for performance exhaust components.
Each cylinder bank feeds four exhaust ports into a single collector, creating a 4-1 configuration on each side of the V8 engine.
The shorty layout keeps the header assembly compact compared with a long-tube header system and is intended for compatible GM truck and SUV engine-bay applications.
Silverado 1500
Tahoe
Suburban 1500
Avalanche 1500
Sierra
Yukon
Yukon XL 1500
- 1 Set of Left & Right Exhaust Headers
- Gaskets as shown with the product
- Installation hardware / bolts as shown with the product
Package contents should be verified against the product photos before installation.
- Professional installation is recommended.
- Verify vehicle year, model, engine and exhaust configuration before installation.
- Inspect all supplied gaskets and hardware before beginning installation.
- Vehicle modifications, prior exhaust work or non-original components can affect fitment.
Shop XS-POWER Chevy Silverado headers, GMC Sierra headers, Chevy Tahoe headers, GMC Yukon headers, GMT800 shorty headers, Silverado V8 exhaust headers, Sierra V8 exhaust headers, Suburban headers, Avalanche headers and stainless steel GM truck headers for compatible late-1990s and early-2000s GM truck and SUV applications.
This XS-POWER header set combines a compact shorty exhaust manifold design with T-304 stainless steel construction for compatible Chevrolet Silverado, Tahoe, Suburban, Avalanche, GMC Sierra, Yukon and Yukon XL GMT800 V8 applications listed above.
CHEVY / GMC TRUCKS SUV
SILVERADO, SIERRA, TAHOE, YUKON
4.8L, 5.3L
MIGHT FIT 6.0L WITH MINOR MODS
Silverado/Sierra Truck Shorty Headers
1999-2006 1500/2500 2WD/4WD 4.8L/5.3L
Tahoe, Yukon, Suburban SUV Shorty Headers
1999-2006 2WD/4WD 4.8L/5.3L
Primary Tubes: 1-1/2"
Collector: 2-1/2"
Replaces stock exhaust manifolds
Connects to stock Y-pipe
EGR TUBES ON HEADERS AND ALSO BLOCK OFFS IF YOU DONT NEED THEM
PICTURES SHOWN MAY BE DIFFERENT THAN ACTUAL ITEM RECEIVED
Years other than 1999-2002 require the air tube to be blocked off.
2006ChevroletSilverado 1500LS Extended Cab Pickup 4-Door4.8L 294Cu. In. V8 GAS OHV Naturally Aspirated
2006ChevroletSilverado 1500LS Extended Cab Pickup 4-Door5.3L 325Cu. In. V8 GAS OHV Naturally Aspirated
2006ChevroletSilverado 1500LS Standard Cab Pickup 2-Door4.8L 294Cu. In. V8 GAS OHV Naturally Aspirated
2006ChevroletSilverado 1500LS Standard Cab Pickup 2-Door5.3L 325Cu. In. V8 GAS OHV Naturally Aspirated
2006ChevroletSilverado 1500LT Extended Cab Pickup 4-Door4.8L 294Cu. In. V8 GAS OHV Naturally Aspirated
2006ChevroletSilverado 1500LT Extended Cab Pickup 4-Door5.3L 325Cu. In. V8 GAS OHV Naturally Aspirated
2006ChevroletSilverado 1500LT Standard Cab Pickup 2-Door4.8L 294Cu. In. V8 GAS OHV Naturally Aspirated
2006ChevroletSilverado 1500LT Standard Cab Pickup 2-Door5.3L 325Cu. In. V8 GAS OHV Naturally Aspirated
2006ChevroletSilverado 1500WT Extended Cab Pickup 4-Door4.8L 294Cu. In. V8 GAS OHV Naturally Aspirated
2006ChevroletSilverado 1500WT Extended Cab Pickup 4-Door5.3L 325Cu. In. V8 GAS OHV Naturally Aspirated
2006ChevroletSilverado 1500WT Standard Cab Pickup 2-Door4.8L 294Cu. In. V8 GAS OHV Naturally Aspirated
2006ChevroletSilverado 1500WT Standard Cab Pickup 2-Door5.3L 325Cu. In. V8 GAS OHV Naturally Aspirated
2005ChevroletSilverado 1500Base Extended Cab Pickup 4-Door4.8L 294Cu. In. V8 GAS OHV Naturally Aspirated
2005ChevroletSilverado 1500Base Extended Cab Pickup 4-Door5.3L 323Cu. In. V8 GAS OHV Naturally Aspirated
2005ChevroletSilverado 1500Base Standard Cab Pickup 2-Door4.8L 294Cu. In. V8 GAS OHV Naturally Aspirated
2005ChevroletSilverado 1500Base Standard Cab Pickup 2-Door5.3L 323Cu. In. V8 GAS OHV Naturally Aspirated
2005ChevroletSilverado 1500LS Crew Cab Pickup 4-Door4.8L 294Cu. In. V8 GAS OHV Naturally Aspirated
2005ChevroletSilverado 1500LS Crew Cab Pickup 4-Door5.3L 323Cu. In. V8 GAS OHV Naturally Aspirated
2005ChevroletSilverado 1500LS Extended Cab Pickup 4-Door4.8L 294Cu. In. V8 GAS OHV Naturally Aspirated
2005ChevroletSilverado 1500LS Extended Cab Pickup 4-Door5.3L 323Cu. In. V8 GAS OHV Naturally Aspirated
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