Dorman 630-437 Drive Axle Shaft Assembly - Front Left Inner

Dorman 630-437 Front Left Inner Axle Shaft

Dorman 630-437 is a direct replacement drive axle shaft assembly for select Dana 60 front axle applications. It replaces a damaged axle shaft or worn bearings with an OE-style assembly that is ready for installation out of the box.

• Direct replacement drive axle shaft assembly
• Fits Dana 60 front axle setups with 35 spline inboard and outboard counts
• Chromoly steel construction for strength in driveline service
• 47.12 in compressed length
• 8x6.5 wheel bolt pattern
• Compatible with select Chevrolet K30, Chevrolet V30, Chevrolet V3500, GMC K3500, and GMC V3500 front left inner applications
• Part number 630-437

OE-Style Replacement Details

This axle shaft assembly is built for select Chevrolet and GMC heavy-duty trucks using a Dana 60 front axle. It matches the original equipment layout for the front left inner position and uses 35 spline counts on both ends, making it a focused replacement for worn, bent, or damaged axle components. The chromoly steel shaft construction supports demanding driveline use, while the 8x6.5 wheel bolt pattern and 1.57 shaft diameter align with the listed application requirements. If you are sourcing Dorman 630-437 for a Chevrolet K30, Chevrolet V30, Chevrolet V3500, GMC K3500, or GMC V3500, verify axle configuration and dimensions before ordering.

What This Axle Shaft Helps Address

• Broken or damaged front axle shaft
• Excessive play from worn axle-related components
• Noise or vibration from a compromised driveline shaft
• Vehicle downtime caused by a failed front left inner axle assembly
• Replacement needs on Dana 60 35 spline front axle setups

Installation Notes and Tips

Confirm Dana 60 axle design, front left inner position, spline count, length, and wheel bolt pattern before installation. This assembly does not include wheel studs, hub bearing, axle shaft seal, brake hardware, brake dust shield, brake backing plate, or ABS tone ring. The package contains the inner axle shaft and outer axle shaft only. For best results, inspect related seals, bearings, and hub components during service and replace any worn parts as needed. Dorman 630-437 cross-references OE part number 15521884 for the same application.

Quality Assurance

Dorman supplies direct replacement drivetrain components engineered to match original equipment fit and function on listed vehicles. This axle shaft assembly is built to the specified dimensions and configuration for the confirmed applications, including select Chevrolet K30, Chevrolet V30, Chevrolet V3500, GMC K3500, and GMC V3500 front left inner positions.