Borla 140998 exhaust system — product overview

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 ATAK WSIMULATOR D SQ RL AC SR TIP: 3.5 X 3.28 SQ X 5.42 CHROME 140998

Borla

MPN: 140998

Price: $1,901.49 USD

Purchase details

Availability: Available to order — Ships from the manufacturer

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Fitment

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Description

ATAK T-304 cat-back for listed 2024-2026 Silverado/Sierra 1500 6.2L factory split-rear configurations, excluding ZR2 and AT4X. Four bright-chrome 3.5-by-3.28-inch tips replace factory valance tips. Original actuator transfers to the supplied simulator. Optional 60706 fits the specified Crew standard-bed wheelbase; optional 60679 replaces the harmonizer for S-Type sound.

Manufacturer specifications

Pipe Diameter: 3.5" into dual 2.75" tail pipes

Tip Exit: Truck Dual Split Rear Exit

Installation

Professional installation recommended. Match stock revision, exact vehicle equipment and optional-adapter requirements. Resolve application holds before ordering.

Manufacturer resources

Manufacturer product information

Installation instructions

Specifications

General

Manufacturer part number140998