Engine Family:
CHEVY V8 SMALL BLOCK GEN III/IV GAS
Make:
GMC
Model:
SIERRA 1500 CLASSIC
Submodel:
WT
Beginning Year:
2007
Ending Year:
2007
Engine Type:
V8
Liter:
5.3
CID:
325
CC:
5328
Engine Size:
5.3L/325
Application Notes:
T; Performance; Closed Pressure 130.0 PSI, Kit Contains: Valve Springs, Valve Locks, Spring Retainers, Valve Stem Seals, Open Pressure 325.4 PSI, Up To 0.600 lift, Valve Spring Kit with Titanium Retainers
Engine VIN Code:
T
Region:
USA
Engine Family:
CHEVY V8 SMALL BLOCK GEN III/IV GAS
Make:
GMC
Model:
SIERRA 1500
Submodel:
DENALI
Beginning Year:
2002
Ending Year:
2004
Engine Type:
V8
Liter:
6.0
CID:
364
CC:
5967
Engine Size:
6.0L/364
Application Notes:
U; Performance; Closed Pressure 130.0 PSI, Kit Contains: Valve Springs, Valve Locks, Spring Retainers, Valve Stem Seals, Open Pressure 325.4 PSI, Up To 0.600 lift, Valve Spring Kit with Titanium Retainers
Engine VIN Code:
U
Region:
USA
Engine Family:
CHEVY V8 SMALL BLOCK GEN III/IV GAS
Make:
GMC
Model:
SIERRA 1500
Submodel:
DENALI
Beginning Year:
2005
Ending Year:
2006
Engine Type:
V8
Liter:
6.0
CID:
364
CC:
5967
Engine Size:
6.0L/364
Application Notes:
N; Performance; Closed Pressure 130.0 PSI, Kit Contains: Valve Springs, Valve Locks, Spring Retainers, Valve Stem Seals, Open Pressure 325.4 PSI, Up To 0.600 lift, Valve Spring Kit with Titanium Retainers
Engine VIN Code:
N
Region:
USA
Engine Family:
CHEVY V8 SMALL BLOCK GEN III/IV GAS
Make:
GMC
Model:
SIERRA 1500
Submodel:
DENALI
Beginning Year:
2007
Ending Year:
2008
Engine Type:
V8
Liter:
6.2
CID:
376
CC:
6162
Engine Size:
6.2L/376
Application Notes:
8; Performance; Closed Pressure 130.0 PSI, Kit Contains: Valve Springs, Valve Locks, Spring Retainers, Valve Stem Seals, Open Pressure 325.4 PSI, Up To 0.600 lift, Valve Spring Kit with Titanium Retainers
Engine VIN Code:
8
Region:
USA
Engine Family:
CHEVY V8 SMALL BLOCK GEN III/IV GAS
Make:
GMC
Model:
SIERRA 1500 HD CLASSIC
Submodel:
SLE
Beginning Year:
2007
Ending Year:
2007
Engine Type:
V8
Liter:
6.0
CID:
364
CC:
5967
Engine Size:
6.0L/364
Application Notes:
U; Performance; Closed Pressure 130.0 PSI, Kit Contains: Valve Springs, Valve Locks, Spring Retainers, Valve Stem Seals, Open Pressure 325.4 PSI, Up To 0.600 lift, Valve Spring Kit with Titanium Retainers
Engine VIN Code:
U
Region:
USA
Engine Family:
CHEVY V8 SMALL BLOCK GEN III/IV GAS
Make:
GMC
Model:
SIERRA 1500 HD CLASSIC
Submodel:
SLT
Beginning Year:
2007
Ending Year:
2007
Engine Type:
V8
Liter:
6.0
CID:
364
CC:
5967
Engine Size:
6.0L/364
Application Notes:
U; Performance; Closed Pressure 130.0 PSI, Kit Contains: Valve Springs, Valve Locks, Spring Retainers, Valve Stem Seals, Open Pressure 325.4 PSI, Up To 0.600 lift, Valve Spring Kit with Titanium Retainers
Engine VIN Code:
U
Region:
USA
Engine Family:
CHEVY V8 SMALL BLOCK GEN III/IV GAS
Make:
GMC
Model:
SIERRA 1500 HD
Submodel:
SLE
Beginning Year:
2001
Ending Year:
2003
Engine Type:
V8
Liter:
6.0
CID:
364
CC:
5967
Engine Size:
6.0L/364
Application Notes:
U; Performance; Closed Pressure 130.0 PSI, Kit Contains: Valve Springs, Valve Locks, Spring Retainers, Valve Stem Seals, Open Pressure 325.4 PSI, Up To 0.600 lift, Valve Spring Kit with Titanium Retainers
Engine VIN Code:
U
Region:
USA
Engine Family:
CHEVY V8 SMALL BLOCK GEN III/IV GAS
Make:
GMC
Model:
SIERRA 1500 HD
Submodel:
SLE
Beginning Year:
2005
Ending Year:
2006
Engine Type:
V8
Liter:
6.0
CID:
364
CC:
5967
Engine Size:
6.0L/364
Application Notes:
U; Performance; Closed Pressure 130.0 PSI, Kit Contains: Valve Springs, Valve Locks, Spring Retainers, Valve Stem Seals, Open Pressure 325.4 PSI, Up To 0.600 lift, Valve Spring Kit with Titanium Retainers
Engine VIN Code:
U
Region:
USA
Engine Family:
CHEVY V8 SMALL BLOCK GEN III/IV GAS
Make:
GMC
Model:
SIERRA 1500 HD
Submodel:
SLT
Beginning Year:
2001
Ending Year:
2003
Engine Type:
V8
Liter:
6.0
CID:
364
CC:
5967
Engine Size:
6.0L/364
Application Notes:
U; Performance; Closed Pressure 130.0 PSI, Kit Contains: Valve Springs, Valve Locks, Spring Retainers, Valve Stem Seals, Open Pressure 325.4 PSI, Up To 0.600 lift, Valve Spring Kit with Titanium Retainers
Engine VIN Code:
U
Region:
USA
Engine Family:
CHEVY V8 SMALL BLOCK GEN III/IV GAS
Make:
GMC
Model:
SIERRA 1500 HD
Submodel:
SLT
Beginning Year:
2005
Ending Year:
2006
Engine Type:
V8
Liter:
6.0
CID:
364
CC:
5967
Engine Size:
6.0L/364
Application Notes:
U; Performance; Closed Pressure 130.0 PSI, Kit Contains: Valve Springs, Valve Locks, Spring Retainers, Valve Stem Seals, Open Pressure 325.4 PSI, Up To 0.600 lift, Valve Spring Kit with Titanium Retainers
Engine VIN Code:
U
Region:
USA
Engine Family:
CHEVY V8 SMALL BLOCK GEN III/IV GAS
Make:
GMC
Model:
SIERRA 1500
Submodel:
HT
Beginning Year:
2002
Ending Year:
2002
Engine Type:
V8
Liter:
4.8
CID:
294
Engine Size:
4.8L/294
Application Notes:
V; Performance; Closed Pressure 130.0 PSI, Kit Contains: Valve Springs, Valve Locks, Spring Retainers, Valve Stem Seals, Open Pressure 325.4 PSI, Up To 0.600 lift, Valve Spring Kit with Titanium Retainers
Engine VIN Code:
V
Region:
USA
Engine Family:
CHEVY V8 SMALL BLOCK GEN III/IV GAS
Make:
GMC
Model:
SIERRA 1500
Submodel:
HT
Beginning Year:
2002
Ending Year:
2002
Engine Type:
V8
Liter:
5.3
CID:
325
CC:
5328
Engine Size:
5.3L/325
Application Notes:
T; Performance; Closed Pressure 130.0 PSI, Kit Contains: Valve Springs, Valve Locks, Spring Retainers, Valve Stem Seals, Open Pressure 325.4 PSI, Up To 0.600 lift, Valve Spring Kit with Titanium Retainers
Engine VIN Code:
T
Region:
USA
Engine Family:
CHEVY V8 SMALL BLOCK GEN III/IV GAS
Make:
GMC
Model:
SIERRA 1500
Submodel:
SL
Beginning Year:
1999
Ending Year:
2003
Engine Type:
V8
Liter:
4.8
CID:
294
Engine Size:
4.8L/294
Application Notes:
V; Performance; Closed Pressure 130.0 PSI, Kit Contains: Valve Springs, Valve Locks, Spring Retainers, Valve Stem Seals, Open Pressure 325.4 PSI, Up To 0.600 lift, Valve Spring Kit with Titanium Retainers
Engine VIN Code:
V
Region:
USA
Engine Family:
CHEVY V8 SMALL BLOCK GEN III/IV GAS
Make:
GMC
Model:
SIERRA 1500
Submodel:
SL
Beginning Year:
1999
Ending Year:
2003
Engine Type:
V8
Liter:
5.3
CID:
325
CC:
5328
Engine Size:
5.3L/325
Application Notes:
T; Performance; Closed Pressure 130.0 PSI, Kit Contains: Valve Springs, Valve Locks, Spring Retainers, Valve Stem Seals, Open Pressure 325.4 PSI, Up To 0.600 lift, Valve Spring Kit with Titanium Retainers
Engine VIN Code:
T
Region:
USA
Engine Family:
CHEVY V8 SMALL BLOCK GEN III/IV GAS
Make:
GMC
Model:
SIERRA 1500
Submodel:
SL
Beginning Year:
2006
Ending Year:
2006
Engine Type:
V8
Liter:
4.8
CID:
294
Engine Size:
4.8L/294
Application Notes:
V; Performance; Closed Pressure 130.0 PSI, Kit Contains: Valve Springs, Valve Locks, Spring Retainers, Valve Stem Seals, Open Pressure 325.4 PSI, Up To 0.600 lift, Valve Spring Kit with Titanium Retainers
Engine VIN Code:
V
Region:
USA
Engine Family:
CHEVY V8 SMALL BLOCK GEN III/IV GAS
Make:
GMC
Model:
SIERRA 1500
Submodel:
SL
Beginning Year:
2006
Ending Year:
2006
Engine Type:
V8
Liter:
5.3
CID:
325
CC:
5328
Engine Size:
5.3L/325
Application Notes:
B; Performance; Closed Pressure 130.0 PSI, Kit Contains: Valve Springs, Valve Locks, Spring Retainers, Valve Stem Seals, Open Pressure 325.4 PSI, Up To 0.600 lift, Valve Spring Kit with Titanium Retainers
Engine VIN Code:
B
Region:
USA
Engine Family:
CHEVY V8 SMALL BLOCK GEN III/IV GAS
Make:
GMC
Model:
SIERRA 1500
Submodel:
SL
Beginning Year:
2006
Ending Year:
2006
Engine Type:
V8
Liter:
5.3
CID:
325
CC:
5328
Engine Size:
5.3L/325
Application Notes:
T; Performance; Closed Pressure 130.0 PSI, Kit Contains: Valve Springs, Valve Locks, Spring Retainers, Valve Stem Seals, Open Pressure 325.4 PSI, Up To 0.600 lift, Valve Spring Kit with Titanium Retainers
Engine VIN Code:
T
Region:
USA
Engine Family:
CHEVY V8 SMALL BLOCK GEN III/IV GAS
Make:
GMC
Model:
SIERRA 1500
Submodel:
SL
Beginning Year:
2007
Ending Year:
2009
Engine Type:
V8
Liter:
4.8
CID:
294
Engine Size:
4.8L/294
Application Notes:
C; Performance; Closed Pressure 130.0 PSI, Kit Contains: Valve Springs, Valve Locks, Spring Retainers, Valve Stem Seals, Open Pressure 325.4 PSI, Up To 0.600 lift, Valve Spring Kit with Titanium Retainers
Engine VIN Code:
C
Region:
USA
Engine Family:
CHEVY V8 SMALL BLOCK GEN III/IV GAS
Make:
GMC
Model:
SIERRA 1500
Submodel:
SLE
Beginning Year:
1999
Ending Year:
2006
Engine Type:
V8
Liter:
4.8
CID:
294
Engine Size:
4.8L/294
Application Notes:
V; Performance; Closed Pressure 130.0 PSI, Kit Contains: Valve Springs, Valve Locks, Spring Retainers, Valve Stem Seals, Open Pressure 325.4 PSI, Up To 0.600 lift, Valve Spring Kit with Titanium Retainers
Engine VIN Code:
V
Region:
USA
Engine Family:
CHEVY V8 SMALL BLOCK GEN III/IV GAS
Make:
GMC
Model:
SIERRA 1500
Submodel:
SLE
Beginning Year:
1999
Ending Year:
2006
Engine Type:
V8
Liter:
5.3
CID:
325
CC:
5328
Engine Size:
5.3L/325
Application Notes:
T; Performance; Closed Pressure 130.0 PSI, Kit Contains: Valve Springs, Valve Locks, Spring Retainers, Valve Stem Seals, Open Pressure 325.4 PSI, Up To 0.600 lift, Valve Spring Kit with Titanium Retainers
Engine VIN Code:
T
Region:
USA
Engine Family:
CHEVY V8 SMALL BLOCK GEN III/IV GAS
Make:
GMC
Model:
SIERRA 1500
Submodel:
SLE
Beginning Year:
2005
Ending Year:
2006
Engine Type:
V8
Liter:
5.3
CID:
325
CC:
5328
Engine Size:
5.3L/325
Application Notes:
B; Performance; Closed Pressure 130.0 PSI, Kit Contains: Valve Springs, Valve Locks, Spring Retainers, Valve Stem Seals, Open Pressure 325.4 PSI, Up To 0.600 lift, Valve Spring Kit with Titanium Retainers
Engine VIN Code:
B
Region:
USA
Engine Family:
CHEVY V8 SMALL BLOCK GEN III/IV GAS
Make:
GMC
Model:
SIERRA 1500
Submodel:
SLE
Beginning Year:
2005
Ending Year:
2006
Engine Type:
V8
Liter:
6.0
CID:
364
CC:
5967
Engine Size:
6.0L/364
Application Notes:
N; Performance; Closed Pressure 130.0 PSI, Kit Contains: Valve Springs, Valve Locks, Spring Retainers, Valve Stem Seals, Open Pressure 325.4 PSI, Up To 0.600 lift, Valve Spring Kit with Titanium Retainers
Engine VIN Code:
N
Region:
USA
Engine Family:
CHEVY V8 SMALL BLOCK GEN III/IV GAS
Make:
GMC
Model:
SIERRA 1500
Submodel:
SLE
Beginning Year:
2007
Ending Year:
2009
Engine Type:
V8
Liter:
4.8
CID:
294
Engine Size:
4.8L/294
Application Notes:
C; Performance; Closed Pressure 130.0 PSI, Kit Contains: Valve Springs, Valve Locks, Spring Retainers, Valve Stem Seals, Open Pressure 325.4 PSI, Up To 0.600 lift, Valve Spring Kit with Titanium Retainers
Engine VIN Code:
C
Region:
USA
Engine Family:
CHEVY V8 SMALL BLOCK GEN III/IV GAS
Make:
GMC
Model:
SIERRA 1500
Submodel:
SLE
Beginning Year:
2007
Ending Year:
2009
Engine Type:
V8
Liter:
5.3
CID:
325
CC:
5328
Engine Size:
5.3L/325
Application Notes:
J; Performance; Closed Pressure 130.0 PSI, Kit Contains: Valve Springs, Valve Locks, Spring Retainers, Valve Stem Seals, Open Pressure 325.4 PSI, Up To 0.600 lift, Valve Spring Kit with Titanium Retainers
Engine VIN Code:
J
Region:
USA
Engine Family:
CHEVY V8 SMALL BLOCK GEN III/IV GAS
Make:
GMC
Model:
SIERRA 1500
Submodel:
SLE
Beginning Year:
2007
Ending Year:
2009
Engine Type:
V8
Liter:
5.3
CID:
325
CC:
5328
Engine Size:
5.3L/325
Application Notes:
M; Performance; Closed Pressure 130.0 PSI, Kit Contains: Valve Springs, Valve Locks, Spring Retainers, Valve Stem Seals, Open Pressure 325.4 PSI, Up To 0.600 lift, Valve Spring Kit with Titanium Retainers
Engine VIN Code:
M
Region:
USA