LT1 HARNESS
INSTRUCTIONS
HAR-1005
![lt1 harness installation](https://d9i5ve8f04qxt.cloudfront.net/PSI/39743/images/HAR-1005.jpg) |
LT1 HARNESS
INSTRUCTIONS
HAR-1006
![lt1 harness installation](https://d9i5ve8f04qxt.cloudfront.net/PSI/39743/images/HAR-1006.jpg) |
LS1 WITH 4L60E
HARNESS INSTRUCTIONS (DRIVE BY CABLE)
HAR-1012
![ls1 harness installation](https://d9i5ve8f04qxt.cloudfront.net/PSI/39743/images/HAR-1012.jpg) |
LS1 WITH
T56/NON-ELECTRONIC AUTOMATIC HARNESS INSTRUCTIONS (DRIVE BY CABLE)
HAR-1013
![ls1 1013 harness installation](https://d9i5ve8f04qxt.cloudfront.net/PSI/39743/images/HAR-1013.jpg) |
VORTEC WITH 4L60E
HARNESS INSTRUCTIONS (DRIVE BY WIRE)
HAR-1014
![vortec 1014 harness installation](https://d9i5ve8f04qxt.cloudfront.net/PSI/39743/images/HAR-1014.jpg) |
VORTEC WITH
T56/NON-ELECTRONIC AUTOMATIC HARNESS INSTRUCTIONS (DRIVE BY WIRE)
HAR-1015
![vortec 1015 harness installation](https://d9i5ve8f04qxt.cloudfront.net/PSI/39743/images/HAR-1015.jpg) |
LS1 WITH 4L60E
HARNESS INSTRUCTIONS (DRIVE BY WIRE)
HAR-1016
![ls1 drive by wire harness installation](https://d9i5ve8f04qxt.cloudfront.net/PSI/39743/images/HAR-1016.jpg) |
LS1 WITH
T56/NON-ELECTRONIC AUTOMATIC HARNESS INSTRUCTIONS (DRIVE BY WIRE)
HAR-1017
![ls1 t56 harness installation](https://d9i5ve8f04qxt.cloudfront.net/PSI/39743/images/HAR-1017.jpg) |
VORTEC WITH 4L60E
HARNESS INSTRUCTIONS (DRIVE BY CABLE)
HAR-1018
![vortec 4l60e harness installation](https://d9i5ve8f04qxt.cloudfront.net/PSI/39743/images/HAR-1018.jpg) |
VORTEC WITH
T56/NON-ELECTRONIC AUTOMATIC HARNESS INSTRUCTIONS (DRIVE BY CABLE)
HAR-1019
![vortec t56 harness installation](https://d9i5ve8f04qxt.cloudfront.net/PSI/39743/images/HAR-1019.jpg) |
LS2/LS3/LS7/LY6/L92/L76/LMG
HARNESS INSTRUCTIONS (DRIVE BY WIRE) T56
HAR-1035, -1037, -1039, -1041, -1043, -1045, -1047, -1063, -1065, -1067
![1021](https://d9i5ve8f04qxt.cloudfront.net/PSI/39743/images/HAR-1021.jpg) |
LS2/LS3/LS7/LY6/L92/L76/LMG
HARNESS INSTRUCTIONS (DRIVE BY WIRE) 4L60E/4L80E
HAR-1036, -1038, -1040, -1042, -1044, -1046, -1048, -1064, -1066, -1068
![](https://d9i5ve8f04qxt.cloudfront.net/PSI/39743/images/HAR-1028.jpg) |
LS2/LS3/LS7/LY6/L92/L76/LMG
HARNESS INSTRUCTIONS (DRIVE BY WIRE) 6L80E/6L90E
HAR-1070, -1071, -1072, -1073, -1074, -1075, -1076, -1077, -1078, -1079
![](https://d9i5ve8f04qxt.cloudfront.net/PSI/39743/images/HAR-1086-5.jpg) |
LS2/LS3/VORTEC
24X W/ 4L60E/4L80E AUTOMATIC HARNESS WITH EV1 INJECTORS INSTRUCTIONS
(DRIVE BY CABLE)
HAR-1054
![HAR-1054](https://d9i5ve8f04qxt.cloudfront.net/PSI/39743/images/HAR-1054.jpg) |
2005 - 2007 LS2
6.0L 24X DRIVE BY CABLE INSTRUCTIONS
HAR-1055
![HAR-1055](https://d9i5ve8f04qxt.cloudfront.net/PSI/39743/images/HAR-1055.jpg) |
2005 - 2007 LS2
6.0L 24X DRIVE BY WIRE INSTRUCTIONS
HAR-1056
![HAR-1056](https://d9i5ve8f04qxt.cloudfront.net/PSI/39743/images/HAR-1056.jpg) |
2005 - 2007 LS2
6.0L 24X DRIVE BY WIRE INSTRUCTIONS
HAR-1057
![HAR-1057](https://d9i5ve8f04qxt.cloudfront.net/PSI/39743/images/HAR-1057.jpg) |
LS2/LS3/VORTEC
58X W/ T56 or 4L60E/4L80E AUTOMATIC HARNESS INSTRUCTIONS (DRIVE BY
CABLE)
HAR-1058
![](https://d9i5ve8f04qxt.cloudfront.net/PSI/39743/images/HAR-1058.jpg) |
2005 - UP LS2/LS3
DRIVE BY CABLE INSTRUCTIONS
HAR-1059
![HAR-1059](https://d9i5ve8f04qxt.cloudfront.net/PSI/39743/images/HAR-1059.jpg) |
LT1 with EFI
CONNECTION 24X KIT w/4L60E DRIVE BY CABLE INSTRUCTIONS
HAR-1080
![HAR-1080](https://d9i5ve8f04qxt.cloudfront.net/PSI/39743/images/HAR-1080.jpg) |
LT1 with EFI
CONNECTION 24X KIT w/T56 DRIVE BY CABLE INSTRUCTIONS
HAR-1081
![HAR-1081](https://d9i5ve8f04qxt.cloudfront.net/PSI/39743/images/HAR-1081.jpg) |
LT1 with EFI
CONNECTION 24X KIT w/4L60E DRIVE BY WIRE INSTRUCTIONS
HAR-1082
![HAR-1082](https://d9i5ve8f04qxt.cloudfront.net/PSI/39743/images/HAR-1082.jpg) |
LT1 with EFI
CONNECTION 24X KIT w/T56 DRIVE BY WIRE INSTRUCTIONS
HAR-1083
![HAR-1083](https://d9i5ve8f04qxt.cloudfront.net/PSI/39743/images/HAR-1083.jpg) |
2001 - 2002
VORTEC 24X W/ 4L60E DRIVE BY WIRE INSTRUCTIONS
HAR-1084
![HAR-1084](https://d9i5ve8f04qxt.cloudfront.net/PSI/39743/images/HAR-1084.jpg) |
2001 - 2002
VORTEC 24X W/ T56 DRIVE BY WIRE INSTRUCTIONS
HAR-1085
![HAR-1085](https://d9i5ve8f04qxt.cloudfront.net/PSI/39743/images/HAR-1085.jpg) |
1992 - 1993 LT1
W/ 4L60E INSTRUCTIONS
HAR-1087
![HAR-1087](https://d9i5ve8f04qxt.cloudfront.net/PSI/39743/images/HAR-1087.jpg) |
1992 - 1993 LT1
W/ T56 INSTRUCTIONS
HAR-1088
![HAR-1088](https://d9i5ve8f04qxt.cloudfront.net/PSI/39743/images/HAR-1088.jpg) |
1999 - 2006
VORTEC W/ LS1 INTAKE AND 4L60E AUTOMATIC INSTRUCTIONS (DRIVE BY CABLE)
HAR-1090
![HAR-1090](https://d9i5ve8f04qxt.cloudfront.net/PSI/39743/images/HAR-1090.jpg) |
1999 - 2006
VORTEC W/ LS1 INTAKE AND T56 INSTRUCTIONS (DRIVE BY CABLE)
HAR-1091
![HAR-1091](https://d9i5ve8f04qxt.cloudfront.net/PSI/39743/images/HAR-1091-5.jpg) |
1999 - 2006
VORTEC w/ LS3 INTAKE AND 4L60E AUTOMATIC INSTRUCTIONS (DRIVE BY CABLE)
HAR-1092
![HAR-1092](https://d9i5ve8f04qxt.cloudfront.net/PSI/39743/images/HAR-1092.jpg) |
1999 - 2006
VORTEC w/ LS3 INTAKE AND T56 INSTRUCTIONS (DRIVE BY CABLE)
HAR-1093
![HAR-1093](https://d9i5ve8f04qxt.cloudfront.net/PSI/39743/images/HAR-1093.jpg) |
2005 - 2006 24X
E40 GEN IV LS2 W/ 4L60E INSTRUCTIONS
HAR-1094
![HAR-1094](https://d9i5ve8f04qxt.cloudfront.net/PSI/39743/images/HAR-1094.jpg) |
2005 - 2006 24X
E40 GEN IV LS2 W/ T56 INSTRUCTIONS
HAR-1095
![HAR-1095](https://d9i5ve8f04qxt.cloudfront.net/PSI/39743/images/HAR-1095.jpg) |
2009 - 2015 58X
E67 LSA W/6L80E/6L90E INSTRUCTIONS
HAR-1098
![HAR-1098 LSA INSTRUCTIONS](https://d9i5ve8f04qxt.cloudfront.net/PSI/39743/images/HAR-1098.jpg) |
2009 - 2015 58X
E67 LSA W/ T56 INSTRUCTIONS
HAR-1099
![HAR-1099](https://d9i5ve8f04qxt.cloudfront.net/PSI/39743/images/HAR-1099.jpg) |
2014+ GEN V E92
LT/L83/L86 W/ T56 INSTRUCTIONS
HAR-2001
![HAR-2001](https://d9i5ve8f04qxt.cloudfront.net/PSI/39743/images/HAR-2001.jpg) |
2014+ GEN V E92
LT/L83/L86 W/ 6L80E/6L90E INSTRUCTIONS
HAR-2002
![HAR-2002](https://d9i5ve8f04qxt.cloudfront.net/PSI/39743/images/HAR-2002.jpg) |
6L80E TCM REMOVAL INSTRUCTIONS
T43 TCM
![6L80E TCM REMOVAL](https://d9i5ve8f04qxt.cloudfront.net/PSI/39743/images/6L80ETCMREMOVAL.jpg) |
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LINGENFELTER
L460065397 INSTRUCTIONS
L460065397
![L460065397](https://d9i5ve8f04qxt.cloudfront.net/PSI/39743/images/LingenfelterL460065397.jpg) |
F-BODY GAUGE
CLUSTER INSTRUCTIONS
PIG-1024
![f-body gauge cluster instructions](https://d9i5ve8f04qxt.cloudfront.net/PSI/39743/images/PIG-1024.jpg) |
FAN RELAY KIT
INSTRUCTIONS
KIT-1010
![fan relay installation](https://d9i5ve8f04qxt.cloudfront.net/PSI/39743/images/KIT-1010.jpg) |
TCC BRAKE SWITCH
KIT
KIT-1002
![KIT-1002](https://d9i5ve8f04qxt.cloudfront.net/PSI/39743/images/KIT-1002.jpg) |