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 SQ RL AC SR TIP: 3.5 X 3.28 SQ X 5.42 CHROME 140992

Fitment

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Description

For automatic trucks with factory split-rear exhaust, excluding ZR2 and AT4 X. The Touring system uses 3.5-inch to dual 2.75-inch tubing and four square bright-chrome tips. A valve simulator reuses the factory actuator. Original valance tips are removed, and the manual requires cutting for removal. The 157-inch Crew Cab needs adapter 60706.

Manufacturer specifications

Pipe Diameter: 3.5" into dual 2.75" tail pipes

Tip Exit: Truck Dual Split Rear Exit

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