SPC Performance - 86321
GM TRUCK LOCK PLATES(PR)
Some users find that once they remove the plastic retainer from the original equipment cam on GM trucks, they can't get adjustment to hold. These lock plates are designed to provide a mechanical lock for the cam bolt to the guide pin. Simply dial in your change with the original equipment cam or SPC's replacement kit #86376 and then replace the nut side cam with the lock plate. Use part number 86326 HD GM alignment pins to replace the often abused OE pins. This kit is designed for GM 2500/3500/4500 HD trucks and the 2015 & up Chevy Colorado.
Year
Make
Model
Submodel
Engine
2015 - 2020
Chevrolet
Colorado
Base
2.5L
2015 - 2022
Chevrolet
Colorado
LT
2.5L
2016 - 2022
Chevrolet
Colorado
LT
2.8L
2015 - 2022
Chevrolet
Colorado
LT
3.6L
2015
Chevrolet
Colorado
LTZ
3.6L
2015 - 2022
Chevrolet
Colorado
WT
2.5L
2016 - 2022
Chevrolet
Colorado
WT
2.8L
2015 - 2022
Chevrolet
Colorado
WT
3.6L
2015 - 2019
Chevrolet
Colorado
Z71
2.5L
2016 - 2022
Chevrolet
Colorado
Z71
2.8L
2015 - 2022
Chevrolet
Colorado
Z71
3.6L
2021 - 2022
Chevrolet
Colorado
Z71 LT
3.6L
2017 - 2022
Chevrolet
Colorado
ZR2
2.8L
2017 - 2022
Chevrolet
Colorado
ZR2
3.6L
2011 - 2012
Chevrolet
Silverado 2500
Base
4.8L
2011 - 2012, 2014, 2016 - 2017
Chevrolet
Silverado 2500
Base
5.3L
2017
Chevrolet
Silverado 2500
LS
4.3L
2013
Chevrolet
Silverado 2500
LS
4.8L
2013, 2015 - 2018
Chevrolet
Silverado 2500
LS
5.3L
2020
Chevrolet
Silverado 2500 HD
Custom
6.6L
2015 - 2019
Chevrolet
Silverado 2500 HD
High Country
6.0L
2015 - 2020
Chevrolet
Silverado 2500 HD
High Country
6.6L
2011 - 2019
Chevrolet
Silverado 2500 HD
LT
6.0L
2011 - 2020
Chevrolet
Silverado 2500 HD
LT
6.6L
2011 - 2019
Chevrolet
Silverado 2500 HD
LTZ
6.0L
2011 - 2020
Chevrolet
Silverado 2500 HD
LTZ
6.6L
2011 - 2019
Chevrolet
Silverado 2500 HD
WT
6.0L
2011 - 2020
Chevrolet
Silverado 2500 HD
WT
6.6L
2011 - 2013, 2016 - 2018
Chevrolet
Silverado 3500
Base
6.0L
2015
Chevrolet
Silverado 3500
WT
6.0L
2020
Chevrolet
Silverado 3500 HD
Base
6.6L
2015 - 2019
Chevrolet
Silverado 3500 HD
High Country
6.0L
2015 - 2020
Chevrolet
Silverado 3500 HD
High Country
6.6L
2011 - 2019
Chevrolet
Silverado 3500 HD
LT
6.0L
2011 - 2020
Chevrolet
Silverado 3500 HD
LT
6.6L
2011 - 2019
Chevrolet
Silverado 3500 HD
LTZ
6.0L
2011 - 2020
Chevrolet
Silverado 3500 HD
LTZ
6.6L
2011 - 2019
Chevrolet
Silverado 3500 HD
WT
6.0L
2011 - 2020
Chevrolet
Silverado 3500 HD
WT
6.6L
2018 - 2020
GMC
Canyon
All Terrain
2.8L
2018 - 2020
GMC
Canyon
All Terrain
3.6L
2021 - 2022
GMC
Canyon
AT4
2.8L
2021 - 2022
GMC
Canyon
AT4
3.6L
2015 - 2020
GMC
Canyon
Base
2.5L
2015 - 2020
GMC
Canyon
Base
3.6L
2017 - 2022
GMC
Canyon
Denali
2.8L
2017 - 2022
GMC
Canyon
Denali
3.6L
2021 - 2022
GMC
Canyon
Elevation
2.5L
2021 - 2022
GMC
Canyon
Elevation
2.8L
2021 - 2022
GMC
Canyon
Elevation
3.6L
2021 - 2022
GMC
Canyon
Elevation Standard
2.5L
2021 - 2022
GMC
Canyon
Elevation Standard
3.6L
2015 - 2020
GMC
Canyon
SL
2.5L
2015 - 2020
GMC
Canyon
SLE
2.5L
2016 - 2020
GMC
Canyon
SLE
2.8L
2015 - 2020
GMC
Canyon
SLE
3.6L
2015
GMC
Canyon
SLT
2.5L
2016 - 2020
GMC
Canyon
SLT
2.8L
2015 - 2020
GMC
Canyon
SLT
3.6L
2020
GMC
Sierra 2500 HD
AT4
6.6L
2015 - 2019
GMC
Sierra 2500 HD
Base
6.0L
2015 - 2020
GMC
Sierra 2500 HD
Base
6.6L
2011 - 2019
GMC
Sierra 2500 HD
Denali
6.0L
2011 - 2020
GMC
Sierra 2500 HD
Denali
6.6L
2011 - 2019
GMC
Sierra 2500 HD
SLE
6.0L
2011 - 2020
GMC
Sierra 2500 HD
SLE
6.6L
2011 - 2019
GMC
Sierra 2500 HD
SLT
6.0L
2011 - 2020
GMC
Sierra 2500 HD
SLT
6.6L
2011 - 2014
GMC
Sierra 2500 HD
WT
6.0L
2011 - 2014
GMC
Sierra 2500 HD
WT
6.6L
2020
GMC
Sierra 3500 HD
AT4
6.6L
2015 - 2019
GMC
Sierra 3500 HD
Base
6.0L
2015 - 2020
GMC
Sierra 3500 HD
Base
6.6L
2011 - 2019
GMC
Sierra 3500 HD
Denali
6.0L
2011 - 2020
GMC
Sierra 3500 HD
Denali
6.6L
2011 - 2019
GMC
Sierra 3500 HD
SLE
6.0L
2011 - 2020
GMC
Sierra 3500 HD
SLE
6.6L
2011 - 2019
GMC
Sierra 3500 HD
SLT
6.0L
2011 - 2020
GMC
Sierra 3500 HD
SLT
6.6L
2011 - 2014
GMC
Sierra 3500 HD
WT
6.0L
2011 - 2014
GMC
Sierra 3500 HD
WT
6.6L
