FixChevrolet Silverado 1500 — Oil Cooler Line Replacement Cost
What owners actually paid
The shaded middle is where half of all these repairs landed: $300 – $630. A quote inside that band is normal. Cheaper or pricier isn't automatically wrong — but it's worth asking why.
Cost by model year
Newer model years cost more: the newest group runs about 68% above the oldest. If your quote is for a car in one of these groups, compare it with that row. Middle half of real Chevrolet Silverado 1500 invoices for each group, parts + labor:
| Model years | Typical cost | Median |
|---|---|---|
| 2004 and older | $214 – $479 | $382 |
| 2005–2009 | $278 – $506 | $398 |
| 2010–2014 | $322 – $711 | $456 |
| 2015–2019 | $463 – $877 | $643 |
Real repair reports
These reports are a recent sample of real, paid Chevrolet Silverado 1500 oil cooler line replacement visits — quoted the way the owner and the technician actually said it.
Car owners said
“Install power steering cooler”
“Transmission lines from radiator to transmission leaking.”
“Smelling burning oil. We recommended oil lines.”
“Trans lines/ trans service”
What this repair is
Many engines and transmissions run their oil through a small cooler via rubber-and-steel lines. The crimped ends age, weep, and eventually spray — an oil leak that appears at the front of the engine bay, or transmission fluid where it shouldn't be. Lines are the usual fix; a leaking cooler core costs more mostly in labor to reach it.
Is your quote fair?
If your quote lands between $300 and $630, it's inside the range where half of all real Chevrolet Silverado 1500 repairs of this kind land — and the typical job takes about 2.6 hours of labor. Quotes well below aren't automatically good news (economy parts, or related work skipped) and quotes above aren't automatically gouging (trim variants, premium parts, seized hardware) — but both ends deserve questions.
Compare: Oil Cooler Line Replacement cost on other vehicles · all Chevrolet Silverado 1500 repair costs
The symptom behind this repair
This fix most often shows up when owners report Oil Leak or Transmission Fluid Leak — those pages show how often each complaint actually ends here, and what the alternatives cost.
Other repairs on the Chevrolet Silverado 1500
- Transfer Case — typically $498 – $1,099
- Catalytic Converter — typically $360 – $873
- Drum Brakes (Shoes & Drums) — typically $430 – $695
- Fuel Line — typically $208 – $835
- Light Bulb — typically $42 – $148
- Car Battery — typically $162 – $322
- Brake Pads & Rotors — typically $369 – $720
- Wheel Bearing / Hub Assembly — typically $388 – $646
Take this to the shop
The FixDozer Fair Price Report puts this page on one printable sheet — the fair range, parts and labor split out, and what moves the price — so you can compare a written quote line by line.
Download the Fair Price Report (PDF)View it online · Not sure what's wrong? Start from the symptom
Something look wrong on this page? Tell us.