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.
This Part Fits:
| Year | Make | Model | Submodel |
|---|---|---|---|
| 2020-2021 | Chevrolet | Silverado 1500 | Custom Trail Boss |
| 2019-2023 | Chevrolet | Silverado 1500 | High Country |
| 2020-2023 | Chevrolet | Silverado 1500 | LT Trail Boss |
| 2019-2023 | Chevrolet | Silverado 1500 | LTZ |
| 2020-2023 | Chevrolet | Silverado 1500 | RST |
| 2019-2023 | GMC | Sierra 1500 | AT4 |
| 2019-2023 | GMC | Sierra 1500 | Denali |
| 2022-2023 | GMC | Sierra 1500 | Denali Ultimate |
| 2019-2023 | GMC | Sierra 1500 | SLT |
- 2019-chevrolet-silverado-1500-high-country-esi4121389
- 2019-chevrolet-silverado-1500-ltz-esi5533582
- 2019-gmc-sierra-1500-at4-esi9827579
- 2019-gmc-sierra-1500-denali-esi3731679
- 2019-gmc-sierra-1500-slt-esi1612826
- 2020-chevrolet-silverado-1500-custom-trail-boss-esi3739454
- 2020-chevrolet-silverado-1500-high-country-esi5701030
- 2020-chevrolet-silverado-1500-lt-trail-boss-esi9976931
- 2020-chevrolet-silverado-1500-ltz-esi3225561
- 2020-chevrolet-silverado-1500-rst-esi4933678
- 2020-gmc-sierra-1500-at4-esi9193508
- 2020-gmc-sierra-1500-denali-esi8263689
- 2020-gmc-sierra-1500-slt-esi9285973
- 2021-chevrolet-silverado-1500-custom-trail-boss-esi7488632
- 2021-chevrolet-silverado-1500-high-country-esi8395420
- 2021-chevrolet-silverado-1500-lt-trail-boss-esi1807120
- 2021-chevrolet-silverado-1500-ltz-esi6297469
- 2021-chevrolet-silverado-1500-rst-esi4005661
- 2021-gmc-sierra-1500-at4-esi8822775
- 2021-gmc-sierra-1500-denali-esi3939475
- 2021-gmc-sierra-1500-slt-esi2054603
- 2022-chevrolet-silverado-1500-high-country-esi7404774
- 2022-chevrolet-silverado-1500-lt-trail-boss-esi4306969
- 2022-chevrolet-silverado-1500-ltz-esi2022927
- 2022-chevrolet-silverado-1500-rst-esi1364401
- 2022-gmc-sierra-1500-at4-esi6566792
- 2022-gmc-sierra-1500-denali-esi4087313
- 2022-gmc-sierra-1500-denali-ultimate-esi3426845
- 2022-gmc-sierra-1500-slt-esi9973227
- 2023-chevrolet-silverado-1500-high-country-esi4605761
- 2023-chevrolet-silverado-1500-lt-trail-boss-esi1946546
- 2023-chevrolet-silverado-1500-ltz-esi6887244
- 2023-chevrolet-silverado-1500-rst-esi2332123
- 2023-gmc-sierra-1500-at4-esi6906421
- 2023-gmc-sierra-1500-denali-esi1984911
- 2023-gmc-sierra-1500-denali-ultimate-esi2419740
- 2023-gmc-sierra-1500-slt-esi6422152
- ClearanceItem:N
- EPA:N/A
- Exhaust- Mufflers & Tips>Catback
- fits_2019-2021`Chevrolet`Silverado 1500`Custom~2020-2021`Chevrolet`Silverado 1500`Custom Trail Boss~2023`Chevrolet`Silverado 1500`Custom Trail Boss~2019-2023`Chevrolet`Silverado 1500`High Country~2019-2022`Chevrolet`Silverado 1500`LT
- fits_2019-2023`Chevrolet`Silverado 1500`LTZ~2020-2023`Chevrolet`Silverado 1500`RST~2019-2021`Chevrolet`Silverado 1500`SSV~2019-2022`Chevrolet`Silverado 1500`WT~2022`Chevrolet`Silverado 1500 LTD`Custom Trail Boss
- fits_2022`Chevrolet`Silverado 1500 LTD`LT Trail Boss~2022`Chevrolet`Silverado 1500 LTD`LTZ~2022`Chevrolet`Silverado 1500 LTD`RST~2022-2023`GMC`Sierra 1500`AT4X~2019-2021`GMC`Sierra 1500`Base~2019-2023`GMC`Sierra 1500`Denali
- fits_2022`GMC`Sierra 1500`Pro~2019-2022`GMC`Sierra 1500`SLE~2019-2023`GMC`Sierra 1500`SLT~2022`GMC`Sierra 1500 Limited`Denali~2022`GMC`Sierra 1500 Limited`SLT
- LTL:N
- MPN:140778
- Non-CARB:N
- Prop65:Y
- SpecialOrder:Y