5.3L V8 - LM7
Model Year 2000

Product Specifications	Product Specifications
	Type: 5.3L V8 Displacement: 5328 cc Compression Ratio: 9.5:1 Valve Configuration: Overhead Valves Manufactured: Romulus, MI; St. Catharines, ON Valve Lifters: Hydraulic Roller Firing Order: 1-8-7-2-6-5-4-3 Bore x Stroke: 96.01 x 92.00 mm Fuel System: Sequential Fuel Injection Horsepower: 285 hp @ 5200 rpm (automatic) Torque: 325 lb-ft @ 4000 rpm (automatic) Fuel Cutoff: 5600 rpm	Emissions Controls: Evaporative System Catalytic Converter Exhaust Gas Recirculation Positive Crankcase Ventilation Materials: Block: Cast Iron Cylinder Head: Cast Aluminum Intake Manifold: Composite Exhaust Manifold: High Silicon       Molybdenum Cast Nodular Iron Main Bearing Caps: Powder Metal Crankshaft: Cast Iron with       Undercut and Rolled Fillets Camshaft: Steel ADDITIONAL FEATURES: • Extended Life Spark Plugs • Extended Life Coolant • Oil Level Sensor APPLICATIONS: • Chevrolet C/K-Pickup (option) • Chevrolet C/K-Utility (option) • GMC C/K-Pickup (option) • GMC C/K-Utility (option)

6.0L V8 - LQ4
Model Year 2000

Product Specifications	Product Specifications
	Type: 6.0L V8 Displacement: 5967 cc Compression Ratio: 9.4:1 Valve Configuration: Overhead Valves Manufactured: Romulus, MI Valve Lifters: Hydraulic Roller Firing Order: 1-8-7-2-6-5-4-3 Bore x Stroke: 101.60 x 92.00 mm Fuel System: Sequential Fuel Injection Horsepower: 300 hp @ 4800 rpm Torque: 355 lb-ft @ 4000 rpm Fuel Shut Off: 5600 rpm	Emissions Controls: Evaporative System Catalytic Converter Exhaust Gas Recirculation Positive Crankcase Ventilation Materials: Block: Cast Iron Cylinder Head: Cast Iron Intake Manifold: Composite Exhaust Manifold: High Silicon       Molybdenum Cast Nodular Iron Main Bearing Caps: Powder Metal Crankshaft: Cast Iron with       Undercut and Rolled Fillets Camshaft: Steel Connecting Rods: Forged Powder Metal ADDITIONAL FEATURES: • Extended Life Spark Plugs • Extended Life Coolant • Oil Level Sensor APPLICATIONS: • Chevrolet C/K-Pickup (option) • Chevrolet Suburban (option) • GMC C/K-Pickup (option) • GMC Suburban (option)

4L60-E (M30)
Hydra-Matic Transmission -- Model Year 2000

Product Specifications	Product Specifications
	Type: Four speed rear-wheel-drive, electronically controlled, automatic overdrive transmission with a torque converter clutch Engine Range: 2.2L - 5.7L Maximum Engine Torque: 350 lb-ft (474 Nm) Maximum Gearbox Torque: 670 lb-ft (910 Nm) Gear Ratios: 1st 2nd 3rd 4th Rev 3.059 1.625 1.000 0.696 2.294 Maximum Speed Shift: 1-2 6000 rpm 2-3 6000 rpm 3-4 6000 rpm Maximum Gross Vehicle Weight: 8600 lb (3900 kg) 7-Position Quadrant: P,R,N,OD,D,2,1 P,R,N,OD,3,2,1 Case Material: Die Cast Aluminum Control Systems: Shift Pattern: (2) Two-way on/off solenoids Shift Quality: Variable bleed solenoid Torque Converter Clutch: Pulse width modulated solenoid control Converter Size: 245 mm, 258 mm, 298 mm, 300 mm (reference) (Diameter of torque converter turbine) Fluid Type: Dexron® III	Transmission Weight: Dry: 66.4 kg (146.4 lb.) Wet: 73.7 kg (162.5 lb.) Fluid Capacity (Approximate): Dry: 7.9L (8.4 qt) (with 245 mm converter) 10.8L (11.4 qt) (with 300 mm converter) Pressure Taps Available: Line pressure Manufactured: Toledo, OH - Romulus, MI APPLICATIONS: • Chevrolet Camaro • Chevrolet Corvette • Pontiac Firebird • Oldsmobile Bravada • Holden Commodore Chevrolet and GMC Trucks: • C/K Pickup • S Truck / Sonoma • S Blazer / Jimmy • Full Size Van • Tahoe / Yukon • Astro / Safari • Suburban