ATAK Black Cat-Back for 2025 Silverado & Sierra
- Chevrolet Silverado 1500 2025; GMC Sierra 1500 2025 in AT4, Denali, Denali Ultimate and SLT trim
- Factory SPLIT REAR exit vehicles only
- Adapter 60706 for a crew cab on the 6' 7" bed
- ATAK series with a black coating
- A CFBA-suffixed variant covers the same fitment
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With Short Bed (5' 10") Factory Split Rear Exit Vehicles Only; Add Adapter 60706 For Crew Cab With Standard Bed (6' 7") 157" Factory Wheelbase With Standard Bed (6' 7") Factory Split Rear Exit Vehicles Only; Add Adapter 60706 For Crew Cab With Standard Bed (6' 7") 157" Factory Wheelbase Fitment on this page is based on the manufacturer’s application data.
About this part
ATAK Black Cat-Back, fitment-checked
Black-coated ATAK for the 2025 trucks. A CFBA-suffixed variant of this same number covers the identical fitment.
Conditions are the 2025 Chevrolet Silverado 1500 and GMC Sierra 1500 in AT4, Denali, Denali Ultimate and SLT trim, factory split rear exit only, with adapter 60706 for a crew cab on the 6' 7" standard bed. The finish is a black coating, recorded in the part number and corroborated in the coverage terms. Borla also lists a CFBA-suffixed variant against the same fitment, and the data does not decode that suffix.
Specifications
Specs
| Brand | Borla |
| Part number | 140997BC |
| UPC / GTIN | 00808422909976 |
| Shipping weight | 68.8 lb |
| Warranty | Million-Mile Warranty on systems and parts, 1 year on valves, actuators, simulators, black coatings, tip finishes, and carbon fiber parts |
| Category | Performance › Exhaust Systems |
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