Section 1 (Engine Mechanical - 4.3L V6, 5.0L, 5.7L & 7.4L V8 - VINS [W,X,M,R,J])
WARNING: This page is about a different variant/trim than selected.
- 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)