Call To Order: 1-800-541-9352

1985 GMC C3500 Differential Race

Review Fitment Notes to Ensure Proper Fit
‹ Change Part / Category
‹ Change Vehicle
API Differential Race - Rear
API logo
API Differential Race
Click to Enlarge
(Read reviews)
Our List Price: $15.98
(42) In Stock
Part Number: 3870-07547189
Notes: Differential Race -- Race Only; 10.50" Ring Gear
Position: Rear
Condition: New

Shipping Options:
Ground
This Part Fits: Catalog: P
Vehicle
1985 GMC C3500

API Differential Race - Rear
API logo
API Differential Race
Click to Enlarge
(Read reviews)
Our List Price: $6.98
(51) In Stock
Part Number: 3870-07466541
Notes: Differential Race -- Spicer 70HD, 10.54" Ring Gear
Position: Rear
Condition: New

Shipping Options:
Ground
This Part Fits: Catalog: P
Vehicle
1985 GMC C3500

Timken Differential Race - Rear
Timken logo Timken Differential Race Click to Enlarge
(Read reviews)
Our List Price: $10.18
(99) In Stock
Part Number: 3870-05347693
Notes: Differential Race -- 10.5 in. Ring Gear
Features:
  • Designed to allow car wheels spin smoothly and quietly
  • Helps maintain proper oil clearance
  • Reduces the friction between two parts
  • Offers long-term reliability
  • Improves performance and increases tire life
Position: Rear
Condition: New

Shipping Options:
Ground
This Part Fits: Catalog: B
Vehicle
1985 GMC C3500

Timken Differential Race - Rear
Timken logo Timken Differential Race Click to Enlarge
(Read reviews)
Our List Price: $14.18
(55) In Stock
Part Number: 3870-05189730
Notes: Differential Race -- Dana/Spicer 60 Heavy Duty Axle - 70B, 70U Axle
Features:
  • Designed to allow car wheels spin smoothly and quietly
  • Helps maintain proper oil clearance
  • Reduces the friction between two parts
  • Offers long-term reliability
  • Improves performance and increases tire life
Position: Rear
Condition: New

Shipping Options:
Ground
This Part Fits: Catalog: B
Vehicle
1985 GMC C3500

Timken Differential Race - Rear
Timken logo
Timken Differential Race
Click to Enlarge
(Read reviews)
Our List Price: $19.73
(1) In Stock
Part Number: 3870-07236639
Notes: Differential Race -- Dana/Spicer 70 Heavy Duty, 70-3 Heavy Duty, 80 Axle
Features:
  • Designed to allow car wheels spin smoothly and quietly
  • Helps maintain proper oil clearance
  • Reduces the friction between two parts
  • Offers long-term reliability
  • Improves performance and increases tire life
Position: Rear
Condition: New

Shipping Options:
Ground
This Part Fits: Catalog: C
Vehicle
1985 GMC C3500

Timken Differential Race - Rear
Timken logo Timken Differential Race Click to Enlarge
(Read reviews)
Our List Price: $12.18
(16) In Stock
Part Number: 3870-05347694
Notes: Differential Race -- Rockwell C100 Axle
Position: Rear
Condition: New

Shipping Options:
Ground
This Part Fits: Catalog: B
Vehicle
1985 GMC C3500