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-esi9859219
- 2019-chevrolet-silverado-1500-ltz-esi7093397
- 2019-gmc-sierra-1500-at4-esi4403765
- 2019-gmc-sierra-1500-denali-esi8820787
- 2019-gmc-sierra-1500-slt-esi7520521
- 2020-chevrolet-silverado-1500-custom-trail-boss-esi3371859
- 2020-chevrolet-silverado-1500-high-country-esi7666827
- 2020-chevrolet-silverado-1500-lt-trail-boss-esi2478499
- 2020-chevrolet-silverado-1500-ltz-esi6008974
- 2020-chevrolet-silverado-1500-rst-esi9331872
- 2020-gmc-sierra-1500-at4-esi4298052
- 2020-gmc-sierra-1500-denali-esi1950204
- 2020-gmc-sierra-1500-slt-esi1968994
- 2021-chevrolet-silverado-1500-custom-trail-boss-esi3220117
- 2021-chevrolet-silverado-1500-high-country-esi4661634
- 2021-chevrolet-silverado-1500-lt-trail-boss-esi8977676
- 2021-chevrolet-silverado-1500-ltz-esi1112866
- 2021-chevrolet-silverado-1500-rst-esi9177743
- 2021-gmc-sierra-1500-at4-esi1636367
- 2021-gmc-sierra-1500-denali-esi3633566
- 2021-gmc-sierra-1500-slt-esi8106573
- 2022-chevrolet-silverado-1500-high-country-esi1945604
- 2022-chevrolet-silverado-1500-lt-trail-boss-esi1711386
- 2022-chevrolet-silverado-1500-ltz-esi7593314
- 2022-chevrolet-silverado-1500-rst-esi7859937
- 2022-gmc-sierra-1500-at4-esi9614060
- 2022-gmc-sierra-1500-denali-esi9807024
- 2022-gmc-sierra-1500-denali-ultimate-esi4455403
- 2022-gmc-sierra-1500-slt-esi1304432
- 2023-chevrolet-silverado-1500-high-country-esi3994115
- 2023-chevrolet-silverado-1500-lt-trail-boss-esi2452859
- 2023-chevrolet-silverado-1500-ltz-esi6964537
- 2023-chevrolet-silverado-1500-rst-esi1475788
- 2023-gmc-sierra-1500-at4-esi1042302
- 2023-gmc-sierra-1500-denali-esi8296928
- 2023-gmc-sierra-1500-denali-ultimate-esi5188686
- 2023-gmc-sierra-1500-slt-esi2990469
- ClearanceItem:N
- EPA:N/A
- 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