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SKU: 315531 | UPC: 677418005318
Gibson 2000-2006 Chevrolet Suburban 2500 / GMC Yukon XL 2500 3in Cat-Back Single Exhaust - Aluminized
Gibson Single Side Exhaust fits 2000-2006 Chevrolet Suburban 2500 Base/LS/LT 6.0L, 2002-2006 Avalanche 2500 Base/LS/LT, and 2000-2006 GMC Yukon XL 2500 SLE/SLT. This 3-inch aluminized system boosts acceleration, hill climbing, towing and passing power with dyno-proven 10-15 horsepower and 15-20 lb-ft torque gains at 1800-3000 RPM. It stays quieter inside the cab than other performance exhausts while offering hassle-free bolt-on installation.
Key Features
- Low-End Power: Dyno tests confirm peak torque and horsepower from 1800-3000 RPM for real-world towing and hauling demands
- Single Side Exit: Positions behind rear tire for better ground clearance and aggressive sound without drone
- Cab Comfort: Engineered to reduce interior noise levels compared to typical performance exhaust setups
- Bolt-On Design: Direct fit using factory mounts with no welding or cutting required for professional results
- Durable Build: 3-inch aluminized steel tubing paired with Superflow muffler and Lifetime Limited Warranty
Product Notes
- Ideal for daily drivers needing extra towing capability without sacrificing ride comfort
- Superflow muffler maintains stock-like tone while adding volume under load
- Ships via standard ground freight with secure packaging
Installation Notes
- Professional installation recommended.
- Complete bolt-on process takes 1-2 hours with basic tools
- Compatible with OEM hangers, clamps and tips included
This Part Fits
| Year | Make | Model | Submodel |
|---|---|---|---|
| 2002-2004 | Chevrolet | Avalanche 2500 | Base |
| 2005-2006 | Chevrolet | Avalanche 2500 | LS |
| 2005-2006 | Chevrolet | Avalanche 2500 | LT |
| 2000-2001 | Chevrolet | Suburban 2500 | Base |
| 2000-2006 | Chevrolet | Suburban 2500 | LS |
| 2000-2006 | Chevrolet | Suburban 2500 | LT |
| 2000-2006 | GMC | Yukon XL 2500 | SLE |
| 2000-2006 | GMC | Yukon XL 2500 | SLT |
Why Choose Gibson?
- Over 30 years engineering exhausts for trucks and SUVs
- Focus on low-RPM torque for work trucks and trailers
- USA-built components with precision mandrel bends
Frequently Asked Questions
-
Q: Will this fit my 2003 Chevrolet Suburban 2500 LS 6.0L?
A: Yes, it bolts directly to all listed 2000-2006 Suburban 2500 LS models with 6.0L V8 using factory connections -
Q: What material is used in the tubing?
A: 3-inch diameter 409 aluminized steel for corrosion resistance and strength in heavy-duty applications -
Q: What covers the Lifetime Limited Warranty?
A: Defects in materials and workmanship for as long as you own the vehicle when installed per instructions
Shipping & Handling
- Method: Standard ground freight
- Availability: In stock - ships same or next business day
- Packaging: One heavy-duty oversize box 52in L x 18in W x 18in H
- Weight: 58 lbs
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Gibson Performance Exhaust has been manufacturing performance exhaust systems for American trucks and muscle cars since 1969, building a reputation for aggressive exhaust tones, mandrel-bent stainless steel construction, and direct-fit applications that require no cutting or welding. Gibson's catalog covers the full range of domestic truck and SUV applications from the Chevy Silverado and GMC Sierra to the Ford F-150 and Dodge Ram, with cat-back, axle-back, and header-back systems designed for both standard and lifted configurations. The brand is particularly known in the truck community for its attention to fitment quality on lifted vehicles, offering extended systems that properly route exhaust around lift kits without the clearance issues that plague universal exhaust solutions. Gibson systems are available in aluminized steel for budget-conscious buyers and polished stainless for premium installations. Popular Upgrades Gibson Performance Cat-Back exhaust systems for the Chevy Si...
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