Performance, Exhaust Upgrade - GM (84488077)
Genuine OEM GM® Parts & Accessories - 84488077 - 2021-2025 GMC Yukon
- GM
- 84488077
- MSRP: $2,295.00
- Discount: $479.08 (20.9% off)
- Sale Price: $1,815.92
Details
- Brand:
- SKU:
84488077
- Other Names:
Exhaust Muffler
- Description: Give your Sierra increased horsepower and a more assertive sound with the GMC Performance 5.3L Cat-Back Single-Exit Exhaust Upgrade System. This exhaust system offers an increase of up to 7 horsepower and 4 lb.-ft. of torque, while reducing backpressure by 35% at 300-g/s, based on correlated flow testing. Designed and validated by GMC Performance engineers, this 304 Stainless Steel Cat-Back system is tuned to maximize the performance experience while minimizing drone. Give your vehicle increased horsepower and a more assertive sound with this Performance 5.3L Cat-Back Single-Exit Exhaust Upgrade System. Designed and validated by authorized Performance engineers, this 304 Stainless Steel Cat-Back system is tuned to maximize the performance experience while minimizing drone. This Performance Exhaust Upgrade System includes the rear muffler assembly, Y-Pipe, exhaust clamps and all necessary mounting hardware. It is 50-state emissions legal and will not void the New Vehicle Limited Warranty.
. - Condition: New
- Notes: 5.3L Cat-Back Single-Exit w/Polished Tip and GMC Logo.
Vehicle Fitment
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