Section 10 (Engine Mechanical - 4.3L V6, 5.0L, 5.7L & 7.4L V8 - VINS [W,X,M,R,J])
WARNING: This page does not describe the selected car, but rather 55 other vehicles, including the 1999 Oldsmobile Bravada, 1999 GMC Yukon, 1999 GMC Suburban, 1999 GMC Sonoma, and 1999 GMC Sierra. However, it is still accessible from the selected car via links, so may be relevant.
- Model Identification
- Engine Identification
- Adjustments
- Trouble Shooting
- Removal & Installation
- Notes
- Power Steering Bleeding
- Cooling System Bleeding
- Fuel Pressure Release
- Engine (4.3L)
- Notes
- Removal (Astro & Safari)
- Installation (Astro & Safari)
- Removal (Commercial Van)
- Installation (Commercial Van)
- Removal (Sierra, & "C" & "K" Pickup)
- Installation (Sierra, & "C" & "K" Pickup)
- Removal (Blazer, Bravada, Jimmy, Sonoma & "S" & "T" Series Pickup)
- Installation (Blazer, Bravada, Jimmy, Sonoma & "S" & "T" Series Pickup)
- Removal (Express, Savana & G-Van)
- Installation (Express, Savana & G-Van)
- Engine (5.0L & 5.7L)
- Engine (7.4L)
- Notes
- Removal & Installation (Commercial Van/Motorhome)
- Installation (Commercial Van/Motorhome)
- Removal (Sierra, Suburban, Tahoe, Yukon & "C" & "K" Series Pickup)
- Installation (Sierra, Suburban, Tahoe, Yukon & "C" & "K" Series Pickup)
- Removal (Express, G-Van & Savana)
- Installation (Express, G-Van & Savana)
- INTAKE MANIFOLD (UPPER) Removal (4.3L)
- Intake Manifold (Upper) Removal (5.0L & 5.7L)
- Intake Manifold (Upper) Installation (4.3L, 5.0L & 5.7L)
- INTAKE MANIFOLD (UPPER) REMOVAl (7.4L)
- Intake Manifold (Upper) Installation (7.4L)
- Intake Manifold (Lower)
- Exhaust Manifold
- Cylinder Head
- Rocker Arms & PUSHRODS
- Front Cover Oil Seal
- Front Cover
- Timing Chain & Sprockets
- Rocker Arm Studs
- Valve Lifters
- Camshaft
- Balance Shaft (4.3L - If Equipped)
- Rear Crankshaft Oil Seal
- Water Pump
- Oil Cooler Lines (RWD)
- Oil Cooler Lines (4WD)
- Oil Filter Adapter
- Oil Pan
- Notes
- Removal (4.3L Astro & Safari)
- Removal (4.3L Commercial Van, 2WD Jimmy & Sonoma, 2WD "S" Series Pickup)
- Removal (4.3L 4WD "T" Series Pickup, Jimmy & Sonoma)
- Installation (4.3L except "C" & "K" Series)
- 4.3L "C" & "K" Series
- 5.0L & 5.7L "C" & "K" Series Pickup, Commercial Van, Escalade, Express, Savana, Suburban, Tahoe & Yukon
- Removal (7.4L Commercial Van/Motorhome & "C" & "K" Series Pickup)
- Removal (7.4L Express, Savana & G-Van)
- Installation (7.4L)
- Overhaul
- Engine Oiling
- Torque Specifications
- Engine Specifications
- General Specifications (4.3L)
- General Specifications (5.0L)
- General Specifications (5.7L)
- General Specifications (7.4L)
- Crankshaft, Main & Connecting Rod Bearings (4.3L)
- Crankshaft, Main & Connecting Rod Bearings (5.0L & 5.7L)
- Crankshaft, Main & Connecting Rod Bearings (7.4L)
- Pistons, Pins & Piston Rings (4.3L)
- Pistons, Pins & Piston Rings (5.0L & 5.7L)
- Pistons, Pins & Piston Rings (7.4L)
- Cylinder Block (4.3L)
- Cylinder Block (5.0L)
- Cylinder Block (5.7L)
- Cylinder Block (7.4L)
- Engine Valves & Valve Springs (4.3L)
- Engine Valves & Valve Springs (5.0L & 5.7L)
- Engine Valves & Valve Springs (7.4L)
- Cylinder Head (4.3L)
- Cylinder Head (5.0L)
- Cylinder Head (5.7L)
- Cylinder Head (7.4L)
- Camshaft (4.3L)
- Camshaft (5.0L & 5.7L)
- Camshaft (7.4L)
- Balance Shaft (4.3L)