Home/1979 Chevrolet Suburban C20 Go Free Same Day Shipping 9/16 in 1979 Chevrolet Suburban C20 Category Brakes & Wheel Bearing Catalog Brakes Brakes Brake Calipers & Brackets Brake Drums Brake Hardware Brake Hoses, Lines, and Fittings Brake Master Cylinder Brake Pads Brake Shoes Parking Brake Parts Wheel Hub & Bearings Wheel Hub & Bearings Wheel Bearing & Hub Assemblies Drivetrain Catalog Transfer Case Transfer Case 4WD Parts Axle and Driveshaft Axle and Driveshaft Driveshaft Transmission Transmission Speedometer Cable Engine & Engine Management Catalog Engine Sensors & Electrical Engine Sensors & Electrical Alternator Distributors Ignition Coils Oil Pressure Switch Starters Engine Components Engine Components Engine Mounts Oil Pan - Engine Tune Up & Maintenance Tune Up & Maintenance Engine Tune Up Kits Spark Plug Wires Spark Plugs Belts and Engine Timing Belts and Engine Timing Harmonic Balancer Exterior, Body Parts & Mirrors Catalog Door & Mirror Door & Mirror Door Handle - Exterior Door Hinge Parts Door Lock Actuator & Latches Door Lock Cylinder Mirror - Side View Mirror Glass - Side View Tailgate Handle Exterior Accessories Exterior Accessories Exterior Parts & Accessories Body & Frame Body & Frame Tailgate Cables Weatherstripping Wiper System Wiper System Windshield Wiper Blades Windshield Wiper Motors & Arms Fuel & Emissions Catalog Exhaust Exhaust Exhaust Manifold Fuel System Fuel System Fuel Pumps & Assemblies Fuel Sending Units Fuel Tank Kits Gas / Fuel Tank Straps Gas / Fuel Tanks Headlights & Lighting Catalog Headlights & Lighting Headlights & Lighting Brake Light Switch Headlight Assemblies Headlight Switch Headlight Trim Lighting - Interior Tail Lights Heating & Cooling Catalog HVAC HVAC A/C System Service Parts Blower Motor Blower Motor Resistor Engine Cooling Engine Cooling Radiator Thermostat & Housing Water Pump & Related Fans Fans Radiator Fan Clutch Interior Catalog Interior Components Interior Components Auto Carpet Brake Pedal Pad Clutch Pedal Pad Dash Pad Cover Floor Mats & Liners Horns & Horn Parts Interior Parts & Accessories Door & Window Door & Window Door Handle - Interior Window Crank Handles Window Regulator Electrical & Switches Electrical & Switches Ignition Key Lock Cylinder Neutral Safety Switch Steering & Suspension Catalog Suspension Suspension Ball Joint Control Arms Sway Bars, Links, & Bushings Shocks, Struts & Springs Shocks, Struts & Springs Leaf Spring Shackles and Bracket Repair Shocks and Struts Steering Steering Power Steering Hoses Power Steering Pump Pulley Steering Shafts & Couplers Tie Rods & Adjusting Sleeves Part Bundles and Kits Part Bundles and Kits Steering & Suspension Kits Year / Make / Model 1979 Chevrolet Suburban C20 Brand TRQ Socket Size 30mm 32mm 34mm 35mm 36mm 4mm 5/8 in 7/8 in 9/16 in See all (10) Price $0.00 - $25.00 Filter Results 9/16 in Enter Vehicle Year Make Model Specify your vehicle's year, make and model to guarantee fit. Year Make Model Options Drivetrain Apply 1 Best match first Best match first Price: Low to High Price: High to Low A-Z Z-A 1 1 10 1 Notify When Available Submit Spark Plug Socket 3 reviews Brand: TRQ - TLK06455 Socket Drive: 3/8 in. Drive Socket Size: 9/16 in $10.95 Save 15% List $12.95 Save $2.00 Add to Cart Spark Plug Socket 3 reviews Brand: TRQ - TLK06455 Socket Drive: 3/8 in. Drive Socket Size: 9/16 in $10.95 Save 15% List $12.95 Save $2.00 Add to Cart Close Ship To Zip: Submit