Application
Capacities
English Metric
Transmission Fluid
Automatic Transmission (Pan Removal and Filter
Replacement)
6.5 qt 6.2 L
Manual Transmission – Base 3.6 qt 3.5 L
Manual Transmission – Z51 4.2 qt 4.0 L
Manual Transmission – Z06 4.5 qt 4.3 L
Wheel Nut Torque 100 lb ft
140 Y
All capacities are approximate. When adding, be sure to fill to the appropriate level, as recommended in this
manual. Recheck fluid level after filling
Engine Specifications
Engine VIN Code Transmission Spark Plug Gap Firing Order
6.0L V8 (LS2) U
Automatic
Manual
0.040 inch
(1.016 mm)
1–8–7–2–6–5–4–3
7.0L V8 (LS7) E Manual
0.040 inch
(1.016 mm)
1–8–7–2–6–5–4–3
Engine Data
Engine Horsepower Torque Displacement Compression Ratio
6.0L V8 (LS2) 400 @ 6000 rpm 400 lb ft @ 4400 rpm 6.0L 10.9:1
7.0L V8 (LS7) 505 @6300 rpm 470 lb ft @ 4800 rpm 7.0L 11.0:1
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