SILV SIERRA 1500 24-25 (EXCEPT ZR2 AT4X) 6.2L V8 AT 2 4WD 4DR EC STB (79.4) 147.4 WB CC SB (69.9) 147.4 WB 3.50 2.75 TOURING WSIMULATOR D RD RL AC BC SR TIP: 3.5 RD X 6 BLACK CHROME 140991BC
Borla
MPN: 140991BC
Price: $1,992.39 USD
Purchase details
Availability: Available to order — Ships from the manufacturer
Fitment
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Description
Borla 140991BC is a Touring cat-back for the listed 2024–2026 Silverado/Sierra 1500 6.2L V8 automatic configurations with factory split rear exit. It has four black-chrome 3.5-inch tips. The listed 157-inch Crew Cab requires separate 60706. Installation requires an OE removal cut and valance-tip removal. Its valve simulator reuses the original actuator.
Manufacturer specifications
Pipe Diameter: 3.5" into dual 2.75" tail pipes
Tip Exit: Truck Dual Split Rear Exit
Manufacturer resources
Manufacturer product information
Installation instructions
Specifications
General
| Manufacturer part number | 140991BC |
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