Performance, Exhaust Upgrade - GM (84488078)
2023 GMC Yukon - 84488078
Performance, Exhaust Upgrade - GM (84488078)
2023 GMC Yukon - 84488078
Details
- Genuine:
- SKU: 84488078
- 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.
- Condition: New
- Install Time: 0.7 hours
- Sold In Quantity: 1
Also Purchased
Vehicle Fitment
| Year | Make | Model | Body & Trim | Engine & Transmission |
|---|---|---|---|---|
| 2023 | GMC | Yukon | AT4, Denali, Denali Ultimate, SLE, SLT | 3.0L L6 - Diesel, 5.3L V8 - Gas, 6.2L V8 - Gas |
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