dorman
Dorman 724140 Automatic Transmission Oil Cooler Hose Assembly for Chevrolet GMC Models
- SKU:
- 21416365
- MPN:
- 724140
- Availability:
- Usually ships in 2-3 business days. In stock at our PA warehouse.
- Shipping:
- $198.94 (Fixed Shipping Cost)
- Stock Update:
- 04/18/2026 10:18:44 PM PST
- Stock Update:
- 04/18/2026 10:18:44 PM PST
Description
This item is brand-new, factory sealed.
Dorman 724-140 Automatic Transmission Oil Cooler Hose Assembly Compatible with Select Chevrolet/GMC Models- Direct replacement - this automatic transmission oil cooler hose assembly is designed to match the fit and function of the original equipment assembly on specified vehicle makes, models and years
- Ideal solution - engineered to help ensure proper transmission cooling when the original assembly is leaking or has failed from corrosion, collision, vibration, or fitting damage
- Durable construction - made of quality materials for reliable performance and long service life
- Trustworthy quality - backed by a team of product experts in the United States and more than a century of automotive experience
- Ensure fit - Input your vehicle into the garage tool and check Confirmed Fit bar at the top of the page. If there is an i in a blue circle, additional verification is needed. Please hover over the "i" to verify fitment notes match your vehicle
- Manufacturer: ?Dorman Products
- Brand: ?Dorman
- Model: ?Dorman 724-140
- Item Weight: ?2.98 pounds
- Product Dimensions: ?64.17 x 16.92 x 15.74 inches
- Item model number: ?724-140
- Exterior: ?Ready To Paint If Needed
- Manufacturer Part Number: ?724-140
- OEM Part Number: ?20987031
This automatic transmission oil cooler hose assembly is designed to match the fit and function of an original assembly. It is engineered from durable components as a reliable replacement for leaking or damaged lines on specified vehicles. This part is compatible with the following vehicles. Before purchasing, enter your vehicle trim in the garage tool to confirm fitment. [Chevrolet Silverado 2500 HD: 2011, 2012, 2013, 2014] - [Chevrolet Silverado 3500 HD: 2011, 2012, 2013, 2014] - [GMC Sierra 2500 HD: 2011, 2012, 2013, 2014] - [GMC Sierra 3500 HD: 2011, 2012, 2013, 2014]
Warranty Information
All Items are Brand New, Factory Sealed and come with a standard warranty. [Read our policies]
View AllClose
Dorman 724140 Automatic Transmission Oil Cooler Hose Assembly for Chevrolet GMC Models
$114.94