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Fits 2016 to 2021 Cadillac CTS, Escalade, Escalade ESV; 2014 to 2021 Chevrolet Camaro, Cheyenne, Corvette and 6 more models; 2014 to 2021 GMC Sierra, Sierra 1500, Yukon and 2 more models. See every vehicle
These Special Plugs and adapters are needed when you remove the vacuum pump on the GM LT Gen-V - 2014 & up engines. When the vacuum pump is removed, it exposes two passages in the oil galley. These passages are metric straight threads and they need to be plugged, or used for an oil pressure gauge, or pressure sensor w/ the Holley EFI system (i.e. Avenger, Terminator X, HP, or Dominator - Use Pressure Sensor 554-103 available separately or in Kit LT0004ERL).
Warranty: Manufacturer’s Limited 90 Day Warranty
| Year | Make | Model | Submodel | Engine |
|---|---|---|---|---|
| 2016 - 2019 | Cadillac | CTS | V | 6.2L 376 V8 |
| 2018 - 2020 | Cadillac | Escalade | Base, Luxury, Platinum, Premium Luxury | 6.2L 376 V8 |
| 2021 | Cadillac | Escalade | Luxury, Premium Luxury, Sport | 6.2L 376 V8 |
| 2018 - 2020 | Cadillac | Escalade ESV | Base, Luxury, Platinum, Premium, Premium Luxury | 6.2L 376 V8 |
| 2021 | Cadillac | Escalade ESV | Luxury, Premium Luxury, Sport | 6.2L 376 V8 |
| 2018 - 2019 | Chevrolet | Camaro | SS, ZL1 | 6.2L 376 V8 |
| 2020 - 2021 | Chevrolet | Camaro | LT1, SS, ZL1 | 6.2L 376 V8 |
| 2018 | Chevrolet | Cheyenne | Centennial Edition, High Country, LT, LTZ, Z71 LT | 5.3L 325 V8, 6.2L 376 V8 |
| 2019 | Chevrolet | Cheyenne | Custom Trail Boss, High Country, LTZ, RST | 5.3L 325 V8, 6.2L 376 V8 |
| 2020 | Chevrolet | Cheyenne | High Country, LT, LTZ, RST, Trail Boss | 5.3L 325 V8, 6.2L 376 V8 |
| 2014 | Chevrolet | Corvette | Stingray, Z51 | 6.2L 376 V8 |
| 2015 - 2016 | Chevrolet | Corvette | Stingray, Z06, Z51 | 6.2L 376 V8 |
| 2017 - 2018 | Chevrolet | Corvette | Grand Sport, Stingray, Z06 | 6.2L 376 V8 |
| 2019 | Chevrolet | Corvette | Grand Sport, Stingray, Z06, ZR1 | 6.2L 376 V8 |
| 2020 - 2021 | Chevrolet | Corvette | Stingray | 6.2L 376 V8 |
| 2014 | Chevrolet | Silverado 1500 | High Country, LT, LTZ, WT | 5.3L 325 V8, 6.2L 376 V8 |
| 2015 | Chevrolet | Silverado 1500 | High Country, LS, LT, LTZ, SSV, WT | 5.3L 325 V8, 6.2L 376 V8 |
| 2016 - 2018 | Chevrolet | Silverado 1500 | Custom, High Country, LS, LT, LTZ, SSV, WT | 5.3L 325 V8, 6.2L 376 V8 |
| 2019 - 2021 | Chevrolet | Silverado 1500 | Custom, Custom Trail Boss, High Country, LT, LT Trail Boss, LTZ, RST, SSV, WT | 5.3L 325 V8, 6.2L 376 V8 |
| 2019 | Chevrolet | Silverado 1500 LD | Custom, LT, WT | 5.3L 325 V8 |
| 2014 | Chevrolet | Silverado 2500 | Base | 5.3L 325 V8 |
| 2015 | Chevrolet | Silverado 2500 | LS | 5.3L 325 V8 |
| 2016 - 2017 | Chevrolet | Silverado 2500 | Base, LS | 5.3L 325 V8 |
| 2018 | Chevrolet | Silverado 2500 | LS | 5.3L 325 V8 |
| 2014 | Chevrolet | Suburban | LT | 5.3L 325 V8 |
| 2015 - 2016 | Chevrolet | Suburban | LS, LT, LTZ | 5.3L 325 V8 |
| 2017 - 2018 | Chevrolet | Suburban | LS, LT, Premier | 5.3L 325 V8 |
| 2019 - 2020 | Chevrolet | Suburban | LS, LT, Premier | 5.3L 325 V8, 6.2L 376 V8 |
| 2021 | Chevrolet | Suburban | High Country, LS, LT, Premier, RST, Z71 | 5.3L 325 V8, 6.2L 376 V8 |
| 2014 | Chevrolet | Suburban 1500 | LS, LT, LTZ | 5.3L 325 V8 |
| 2014 - 2015 | Chevrolet | Tahoe | LS, LT, LTZ, PPV, SSV | 5.3L 325 V8 |
| 2016 | Chevrolet | Tahoe | LS, LT, LTZ, PPV, SSV, Z71 | 5.3L 325 V8 |
| 2017 | Chevrolet | Tahoe | LS, LT, PPV, Premier, SSV, Z71 | 5.3L 325 V8 |
| 2018 | Chevrolet | Tahoe | LS, LT, Midnight Edition, PPV, Premier, SSV | 5.3L 325 V8, 6.2L 376 V8 |
| 2019 - 2020 | Chevrolet | Tahoe | LS, LT, PPV, Premier, SSV | 5.3L 325 V8, 6.2L 376 V8 |
| 2021 | Chevrolet | Tahoe | High Country, LS, LT, Premier, RST, Z71 | 5.3L 325 V8, 6.2L 376 V8 |
| 2014 | GMC | Sierra | All Terrain, Denali, SLE, SLT | 5.3L 325 V8, 6.2L 376 V8 |
| 2015 | GMC | Sierra | All Terrain, Denali | 5.3L 325 V8, 6.2L 376 V8 |
| 2016 | GMC | Sierra | Denali | 6.2L 376 V8 |
| 2017 | GMC | Sierra | All Terrain, Denali, SLE | 5.3L 325 V8, 6.2L 376 V8 |
| 2018 | GMC | Sierra | All Terrain, Denali | 5.3L 325 V8, 6.2L 376 V8 |
| 2019 | GMC | Sierra | Denali, SLE | 5.3L 325 V8, 6.2L 376 V8 |
| 2020 | GMC | Sierra | AT4, Denali, Regular | 5.3L 325 V8, 6.2L 376 V8 |
| 2014 - 2018 | GMC | Sierra 1500 | Base, Denali, SLE, SLT | 5.3L 325 V8, 6.2L 376 V8 |
| 2019 - 2021 | GMC | Sierra 1500 | AT4, Base, Denali, Elevation, SLE, SLT | 5.3L 325 V8, 6.2L 376 V8 |
| 2014 - 2020 | GMC | Yukon | Denali, SLE, SLT | 5.3L 325 V8, 6.2L 376 V8 |
| 2021 | GMC | Yukon | AT4, Denali, SLE, SLT | 5.3L 325 V8, 6.2L 376 V8 |
| 2015 - 2020 | GMC | Yukon XL | Denali, SLE, SLT | 5.3L 325 V8, 6.2L 376 V8 |
| 2021 | GMC | Yukon XL | AT4, Denali, SLE, SLT | 5.3L 325 V8, 6.2L 376 V8 |
| 2014 | GMC | Yukon XL 1500 | Denali, SLE, SLT | 5.3L 325 V8, 6.2L 376 V8 |