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SKU: 65697 | UPC: 677418033151
Gibson 2021-2023 GMC Yukon XL 1500 Suburban 1500 5.3L 2/4WD Cat-Back Dual Sport Exhaust
This Gibson cat-back dual exhaust system delivers a deep powerful tone while maintaining ground clearance for towing and off-road use. It fits 2021-2023 Chevrolet Suburban 1500 and GMC Yukon XL 1500 models equipped with the 5.3L V8 engine in 2WD or 4WD configurations. Dyno tests confirm average gains of 10-15 horsepower and 15-20 lb-ft of torque with no interior drone.
Key Features
- Deep Exhaust Tone: Authoritative sound from 2.75-inch stainless steel tubing and 3-inch SuperFlow muffler with no cabin noise or drone.
- Performance Gains: Dyno-tested increases of 10-15 rear-wheel horsepower and 15-20 lb-ft torque for better acceleration and towing.
- Bolt-On Installation: Direct fit with provided hardware clamps and hangers requires no cutting welding or fabrication.
- Exit Position: Dual outlets behind rear tires preserve trailer hitch clearance and add aggressive street dirt style.
- Construction: Mandrel-bent 409 stainless steel tubing 4-inch polished angled tips for durability and mirror finish.
Product Notes
- Designed for hassle-free replacement of factory exhaust from catalytic converters rearward.
- Retains full EPA compliance for street-legal operation.
- Single box packaging for easy handling and storage.
Installation Notes
- Professional installation recommended.
- Bolts directly to factory hangers and mid-pipes using included stainless hardware.
- Compatible with all listed 5.3L models no modifications needed.
This Part Fits
| Year | Make | Model | Submodel |
|---|---|---|---|
| 2021-2023 | Chevrolet | Suburban | Commercial |
| 2021-2023 | Chevrolet | Suburban | LS |
| 2021-2023 | Chevrolet | Suburban | LT |
| 2021-2023 | Chevrolet | Suburban | Premier |
| 2021-2023 | Chevrolet | Suburban | RST |
| 2021-2023 | Chevrolet | Suburban | Z71 |
| 2021-2023 | GMC | Yukon XL | AT4 |
| 2021-2023 | GMC | Yukon XL | SLT |
Why Choose Gibson?
- Over 30 years of exhaust engineering expertise made in the USA.
- 409 stainless steel withstands harsh conditions with proven dyno results.
- Lifetime Limited Warranty covers structural defects for long-term confidence.
Frequently Asked Questions
-
Q: Does this exhaust fit 2023 Chevrolet Suburban LT 5.3L 4WD?
A: Yes it bolts on directly to all listed 2021-2023 5.3L Suburban and Yukon XL models including 4WD configurations. -
Q: What material is used in the Gibson 65697?
A: 409 stainless steel tubing muffler and 304 stainless tips for corrosion resistance and lasting shine. -
Q: What warranty comes with this cat-back system?
A: Lifetime Limited Warranty protects against manufacturing defects in materials and workmanship.
Shipping & Handling
- Method: UPS Ground
- Availability: In stock - ships same or next business day
- Packaging: Single oversized box 48 x 16 x 16 inches
- Weight: 54 lbs
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