Dorman 938-187 Drive Shaft
Confirm Fitment Before You Buy
Not sure it fits? Message Year/Make/Model/Engine (2WD/4WD if applicable) and we’ll help confirm compatibility.
Why buy from Koskowski Automotive?
• 50+ years (since 1972) • Dorman Authorized Seller • Fast shipping • Easy returns
Regular price
$398.51
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Vehicle Fitment: Use the table below to match your exact configuration. If you don’t see your exact setup, message us before ordering.
Product Description
Replacing a drive shaft doesn't have to be complicated. This complete drive shaft assembly is pre-balanced and ready to install with 100% new yokes, tubes, constant velocity (CV) joints and universal joints.
- Direct replacement - this drive shaft is made to the original equipment dimensions for dependable fit and performance
- 100% new - this drive shaft is made from all new components so there's no core charge or return hassle
- Ready to install - this drive shaft arrives pre-balanced to make installation quick and simple
- Serviceable construction - non-staked universal joints are designed for future serviceability
Detailed Applications
| Year | Make | Model | Configuration | Positions | Application Notes |
|---|---|---|---|---|---|
| 1980 | Chevrolet | K20 | 4WD; Automatic Trans.; THM350 Trans. | Front | wo/Limited Slip Differential |
| 1980 | Chevrolet | K20 Suburban | 4WD; Automatic Trans.; THM350 Trans. | Front | |
| 1980 | GMC | K2500 | 4WD; Automatic Trans.; THM350 Trans. | Front | wo/Limited Slip Differential |
| 1980 | GMC | K2500 Suburban | 4WD; Automatic Trans.; THM350 Trans. | Front | |
| 1979 | Chevrolet | K10 | 4WD; Automatic Trans. | Front | |
| 1979 | Chevrolet | K10 Suburban | 4WD; Automatic Trans. | Front | |
| 1979 | Chevrolet | K20 | 4WD; Automatic Trans.; THM350 Trans. | Front | |
| 1979 | Chevrolet | K20 Suburban | 4WD; Automatic Trans.; THM350 Trans. | Front | |
| 1979 | Chevrolet | K5 Blazer | 4WD; Automatic Trans. | Front | |
| 1979 | GMC | Jimmy | 4WD; Automatic Trans. | Front | |
| 1979 | GMC | K1500 | 4WD; Automatic Trans. | Front | |
| 1979 | GMC | K1500 Suburban | 4WD; Automatic Trans. | Front | |
| 1979 | GMC | K2500 | 4WD; Automatic Trans.; THM350 Trans. | Front | |
| 1979 | GMC | K2500 Suburban | 4WD; Automatic Trans.; THM350 Trans. | Front | |
| 1978 | Chevrolet | K10 | 4WD; Automatic Trans. | Front | w/10 Bolt Differential Cover; wo/Fill Plug On Differential Cover |
| 1978 | Chevrolet | K10 Suburban | 4WD; Automatic Trans. | Front | w/10 Bolt Differential Cover; wo/Fill Plug On Differential Cover |
| 1978 | Chevrolet | K20 | 4WD; Automatic Trans.; THM350 Trans. | Front | |
| 1978 | Chevrolet | K20 Suburban | 4WD; Automatic Trans.; THM350 Trans. | Front | |
| 1978 | Chevrolet | K5 Blazer | 4WD; Automatic Trans. | Front | |
| 1978 | GMC | Jimmy | 4WD; Automatic Trans. | Front | |
| 1978 | GMC | K15 | 4WD; Automatic Trans. | Front | w/10 Bolt Differential Cover; wo/Fill Plug On Differential Cover |
| 1978 | GMC | K15 Suburban | 4WD; Automatic Trans. | Front | w/10 Bolt Differential Cover; wo/Fill Plug On Differential Cover |
| 1978 | GMC | K25 | 4WD; Automatic Trans.; THM350 Trans. | Front | |
| 1978 | GMC | K25 Suburban | 4WD; Automatic Trans.; THM350 Trans. | Front | |
| 1977 | Chevrolet | K10 | 4WD; Automatic Trans. | Front | w/10 Bolt Differential Cover; wo/Fill Plug On Differential Cover |
| 1977 | Chevrolet | K10 Suburban | 4WD; Automatic Trans. | Front | w/10 Bolt Differential Cover; wo/Fill Plug On Differential Cover |
| 1977 | Chevrolet | K20 | 4WD; Automatic Trans.; THM350 Trans. | Front | w/10 Bolt Differential Cover; wo/Fill Plug On Differential Cover |
| 1977 | Chevrolet | K20 Suburban | 4WD; Automatic Trans. | Front | w/10 Bolt Differential Cover; wo/Fill Plug On Differential Cover |
| 1977 | Chevrolet | K5 Blazer | 4WD; Automatic Trans. | Front | w/10 Bolt Differential Cover; wo/Fill Plug On Differential Cover |
| 1977 | GMC | Jimmy | 4WD; Automatic Trans. | Front | w/10 Bolt Differential Cover; wo/Fill Plug On Differential Cover |
| 1977 | GMC | K15 | 4WD; Automatic Trans. | Front | w/10 Bolt Differential Cover; wo/Fill Plug On Differential Cover |
| 1977 | GMC | K15 Suburban | 4WD; Automatic Trans. | Front | w/10 Bolt Differential Cover; wo/Fill Plug On Differential Cover |
| 1977 | GMC | K25 | 4WD; Automatic Trans. | Front | w/10 Bolt Differential Cover; wo/Fill Plug On Differential Cover |
| 1977 | GMC | K25 Suburban | 4WD; Automatic Trans. | Front | w/10 Bolt Differential Cover; wo/Fill Plug On Differential Cover |
Product Specifications
| Axle Nut Included: | No |
|---|---|
| CV Joints Included: | No |
| Drive Shaft Length (In): | 30 in |
| Drive Shaft Wall Thickness (In): | 0.12 in |
| Grade Type: | Regular |
| Greaseable Drive Shaft: | Yes |
| Overall Length Adjustable: | Yes |
| Package Contents: | 1 Driveshaft |
| Package Quantity: | 1 |
| Packaging Type: | Box |
| Shaft Diameter: | 2 in |
| Shaft Material: | Steel |
| Slip Yoke: | Yes |
OE Numbers
| DIRECT OE CROSS | |
|---|---|
| 7826670 | GENERAL MOTORS |