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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