
Sport / 3.0 in Cat-Back DRE Twin 4.0 in | 2019-2025 Silverado Sierra, Denali 5.3L 147WB (21199)
VEHICLE FITMENT
2019-2025 Chevrolet Silverado 1500 5.3L V8
Crew Cab, Short Bed 147.5" Wheelbase
Double Cab, Standard Bed 147.5" Wheelbase
*9/14/2022 FITS WITH MAX TOW PACKAGE
2019-2025 GMC Sierra 1500 5.3L V8
Crew Cab, Short Bed 147.5" Wheelbase
Double Cab, Standard Bed 147.5" Wheelbase
*9/14/2022 FITS WITH MAX TOW PACKAGE
2019-2025 GMC Sierra Denali 1500 5.3L V8
Crew Cab, Short Bed 147.5" Wheelbase
Double Cab, Standard Bed 147.5" Wheelbase
*9/14/2022 FITS WITH MAX TOW PACKAGE
PRODUCT DESCRIPTION
3.0" Cat-Back, Dual Rear Exit Exhaust System
Sport Sound Level
![]() |
![]() |
|
|---|---|---|
| Sound Level | Sport | Sport |
| Pipe Dia. | 3.0" to 2.5" | 3.0" to 2.5" |
| Exit Style | Dual Rear Exit | Dual Rear Exit |
| Tip Style | Twin 4.0" | Twin 4.0" |
| Tip Cut | Dual Wall Slash Cut | Dual Wall Slash Cut |
| Tip Finish | Polished | Powder Coat |
| RSCĀ® | ā | ā |
| Flow Increase | 47% | 47% |
|
Part Number |
21199 | 21199BPC |
Ā
INSTALLATION
šļø Installation Instructions
*9/14/2022 FITS WITH MAX TOW PACKAGE -Ā Includes Clearance for Wiring Harness.
LSX Magazine Article: Giving a New 5.3L Silverado a Classy Sound
YEARS: 2019, 2020, 2021, 2022, 2023
Original: $1,743.99
-70%$1,743.99
$523.20Product Information
Product Information
Shipping & Returns
Shipping & Returns
Description
VEHICLE FITMENT
2019-2025 Chevrolet Silverado 1500 5.3L V8
Crew Cab, Short Bed 147.5" Wheelbase
Double Cab, Standard Bed 147.5" Wheelbase
*9/14/2022 FITS WITH MAX TOW PACKAGE
2019-2025 GMC Sierra 1500 5.3L V8
Crew Cab, Short Bed 147.5" Wheelbase
Double Cab, Standard Bed 147.5" Wheelbase
*9/14/2022 FITS WITH MAX TOW PACKAGE
2019-2025 GMC Sierra Denali 1500 5.3L V8
Crew Cab, Short Bed 147.5" Wheelbase
Double Cab, Standard Bed 147.5" Wheelbase
*9/14/2022 FITS WITH MAX TOW PACKAGE
PRODUCT DESCRIPTION
3.0" Cat-Back, Dual Rear Exit Exhaust System
Sport Sound Level
![]() |
![]() |
|
|---|---|---|
| Sound Level | Sport | Sport |
| Pipe Dia. | 3.0" to 2.5" | 3.0" to 2.5" |
| Exit Style | Dual Rear Exit | Dual Rear Exit |
| Tip Style | Twin 4.0" | Twin 4.0" |
| Tip Cut | Dual Wall Slash Cut | Dual Wall Slash Cut |
| Tip Finish | Polished | Powder Coat |
| RSCĀ® | ā | ā |
| Flow Increase | 47% | 47% |
|
Part Number |
21199 | 21199BPC |
Ā
INSTALLATION
šļø Installation Instructions
*9/14/2022 FITS WITH MAX TOW PACKAGE -Ā Includes Clearance for Wiring Harness.
LSX Magazine Article: Giving a New 5.3L Silverado a Classy Sound
YEARS: 2019, 2020, 2021, 2022, 2023






