On-screen color is approximate — we mix to your factory color code, backed by our color match guarantee. Unsure of your code? Message a paint tech.
Complete the job
ships free with your paint12 oz Aerosol × 1$48.28
1
Free shipping. Mixed fresh by Mahopac Auto Paint.
Prep the panel
ships free with your paint
High Teck™ 7800-A Surface Preparation Wipe Out Wax, 16.5 oz, Aerosol Can$16.16
GERSON® 020001B Economy Tack Cloth, 36 in L x 18 in W, Code Blue$12.12
Wetordry™ 32038 Sandpaper, 9 in W x 11 in L, 400 Grit, Aluminum Oxide Abrasive, Black, Wet/Dry$8.00
MOTOR GUARD RR-1 Run Razor Paint Run Eliminator$13.50
Factory-match GMC Light Green 503 (1968-1969) in professional urethane basecoat, custom mixed to the O.E.M. formula when you order. All sizes except the 2 oz touch up bottle come pre-reduced 2:1 — ready to spray.
- 2 oz touch up: unreduced brush-in-cap bottle for chips smaller than a dime
- 12 oz aerosol: covers about four square feet, no equipment needed
- ½ pint through gallon: for spray equipment, pre-reduced
Color facts
- Paint code
- 503
- Also sold as
- Palomino Tan
- Years recorded
- 1968, 1969
- Appears on
- 1 GMC model
Appears on
- GMC Truck1968, 1969
Also recorded for GMC 1968, 1969 without a model.
Question regarding this color?
Message paint techReviews
5 · 1 reviewEugene D.Verified purchaseSep 2026 · Gallon
Back to its original color from 1968. The truck is on the same farm from when it was purchased back in 1968. The paint sprayed well for an inexperienced painter. Glad to have it back on the road!