S-Type Cat-Back™ Sys. '19-'23 Chev. Silv. 1500/ GMC Sier. 1500 (EXC. ZR2 & AT4X) 6.2L V8 AT 2 & 4WD EC W/Std. Bed (6' 7") 147.7" WB/CC W/Short Bed (5' 9") 147.7" WB. Fact. Split Rear Exit ONLY. Reuse Factory Tips.
EXCEPT ZR2 & AT4X models. Fits Factory Split Rear Exit vehicles ONLY. Tips NOT included, reuse Original Equipment (O.E.) tips. BORLA® systems with tips are also available. This 2.5" diameter inlet into 2.75" pipes Cat-Back™ system features a "True Dual" design which is unique in the industry. Installation REQUIRES cutting the O.E. Y-Pipe. The system has the famous BORLA® "S-Type" sound level with no drone inside the vehicle. The muffler contains and internal X-Pipe for increased performance and improved sound. BORLA® Cat-Back™ and Axle-Back exhaust systems feature patented straight-through and multi-core technology designed to unleash hidden horsepower. Increased exhaust velocity adds power, driving excitement, fuel economy, and the distinctive BORLA® Sound of Power respected by motoring enthusiasts everywhere. It is built with premium, high-quality austenitic T-304 stainless steel using computer numerical control (CNC) manufacturing techniques that ensures accurate fit and maximum performance. Give your 6.2L Silverado or Sierra the sound it deserves, bolt on a BORLA®. Give your Silverado or Sierra the performance and sound it deserves, bolt on a BORLA®. Best of all, BORLA® stands behind every system with a Million-Mile Warranty. Just what you'd expect from the world's most experienced (and most winning) exhaust brand.
  • EXCEPT ZR2 & AT4X models
  • Fits O.E Split Rear Exit vehicles ONLY. Tips NOT included, reuse O.E. tips.
  • True Dual design. Installation REQUIRES cutting the O.E. system.
  • Muffler contains an internal X-Pipe

Information:

Borla(r) System True Dual.

Application Summary:

Year Make/Model
2019-2023 Chevrolet Silverado 1500
2019-2023 GMC Sierra 1500
Attributes
California Proposition 65 WARNING: Cancer and Reproductive Harm - www.P65Warnings.ca.gov
Construction All Welded, All Welded
Country of Origin (Primary) US
Emission Code Not in CA
Exhaust Type Axle-Back
Exit Position Split Rear
Grade Type Performance, Performance
Harmonized Tariff Code (Schedule B) 8708925000
Hazardous Material Code N
Life Cycle Status Code Available to Order
Material T-304 Stainless Steel, T-304 Stainless Steel
NAFTA Preference Criterion Code B
SDR Required Flag N
Tip / Outlet Finish Brushed T-304 Stainless Steel, Brushed T-304 Stainless Steel
Title Extended 2019-2023 Chevrolet Silverado 1500/ GMC Sierra 1500 Cat-Back Exhaust System S-Type Part # 140778
Tubing Diameter 2.750 in.
GTIN 00808422407786

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