Engine Specifications
Engine
VIN Code
Transmission
Spark Plug Gap
VORTEC™ 4300 V6
W
Automatic
Manual
0.060 inches (1.52 mm)
VORTEC™ 5300 V8
Z
Automatic
0.040 inches (1.01 mm)
VORTEC™ 4800 V8
V
Automatic
Manual
0.040 inches (1.01 mm)
VORTEC™ 5300 V8
T
Automatic
0.040 inches (1.01 mm)
VORTEC™ 6000 V8
U
Automatic
Manual
0.040 inches (1.01 mm)
VORTEC™ 6000 V8
N
Automatic
Manual
0.040 inches (1.01 mm)
VORTEC™ 8100 V8
G
Automatic
Manual
0.060 inches (1.52 mm)
5-130
Summary of Contents for Sierra 2005
Page 5: ...These are some examples of symbols that may be found on the vehicle v...
Page 6: ...NOTES vi...
Page 18: ...Put someone on it Get it up to speed Then stop the vehicle The rider does not stop 1 12...
Page 88: ...NOTES 1 82...
Page 168: ...NOTES 2 80...
Page 171: ...NOTES 3 3...
Page 394: ...NOTES 4 100...
Page 412: ...When you open the hood on the VORTEC 8100 V8 engine here is what you will see 5 18...
Page 490: ...Front Position 2WD 1500 Series Front Position All Other Models 5 96...
Page 493: ...Front Position All Models Front Position 2WD 1500 Series 5 99...
Page 518: ...5 124...