Buy now, pay later with Learn More

Need Help?

We've got you covered!

Sales & Service Hours

Sales & Service Hours

Customer Service

  • Monday to Friday: 8am - 6pm EST
  • Saturday/Sunday: Closed


  • Monday to Saturday: 8am - midnight EST
  • Sunday: 9am - 10pm EST

1978 GMC C/K Pickup 1500
Door Sills

1 - 2 of 2 results
Select 2 to 4 Items to Compare

Door Sills

RealTruck carries a great selection of custom door sills your 1978 GMC C/K Pickup 1500 truck. View the top brands in door sills you need to upgrade your GMC pickup. RealTruck carries stainless steel, billet aluminum, diamond plate, and illuminated door sills for your 1978 GMC C/K Pickup 1500. We also offer free, fast shipping, and the best customer service you can find. Shop now or give us a call at 877-216-5446.