Speedway Motors 10 Bolt 8.5 Inch Front Differential Cover Compatible with 78-91 Chevy GMC, Chrome Steel Construction with Drain Plug, Fits 1/2 Ton and 3/4 Ton Trucks & 4WD Suburban

Compatible with Chevy/GMC chrome steel front differential cover with 10 bolt pattern. Fits 10 bolt Compatible with Chevy/GMC truck front ends with 8.5" ring gear. Includes drain plug. HZ-9069 differential cover fits: 1978-88 Compatible with Chevy/GMC 1/2 Ton & 3/4 Ton - Front. 1977-91 Compatible with Chevy Suburban 4WD - Front. Note: Due to variety of options, we are unable to determine the correct cover for your specific vehicle. Please contact your local dealer for assistance in obtaining the correct fitment information for your vehicle.

• HEAVY-DUTY CONSTRUCTION – Crafted from durable chrome-plated steel for strength, rust resistance, and a polished appearance that enhances your undercarriage.
• PERFECT FITMENT – Designed for Compatible with Chevy and GMC 10-bolt front differentials with 8.5-inch ring gears, ensuring precise alignment and leak-free sealing.
• COMPATIBLE APPLICATIONS – Fits 1978–88 Compatible with Chevy/GMC 1/2-ton and 3/4-ton truck front axles, plus 1977–91 Compatible with Chevy Suburban 4WD front differentials.
• CONVENIENT MAINTENANCE FEATURE – Includes an integrated drain plug for quick and clean fluid changes without removing the entire cover.
• SHOW-QUALITY FINISH – Brilliant chrome surface offers long-lasting protection and a sleek, professional look ideal for restorations or performance builds.