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GMC Son of A Gun Grey Metallic Touch Up Paint — Paint Code WA139X

Son of A Gun Grey Metallic is GMC paint code WA139X. GMC used WA139X on the Terrain from 2014 to 2021. Son of A Gun Grey Metallic also appears as code G7Q. Son of A Gun Grey Metallic is sold as Nightfall Gray Metallic, Phantom Gray Metallic, Walkins Glen Gray Metallic and 1 other names in other markets. Of the 58 GMC grey colours ordered from us, 2 have been ordered more often than Son of A Gun Grey Metallic.

Paint codesWA139X
Paint code
WA139X · G7Q
Production years
2014–2021
Finish
Not recorded
Gloss
Not recorded
Shade family
Grey

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On-screen color is representative. Your exact match comes from the paint code.

Is WA139X the same as G7Q?

  • Manufacturer codeWA139XUsually the one on your car’s label
  • Standard numberG7Q

A single factory colour is often recorded under more than one code: the manufacturer’s own code, an industry standard number, and a supplier code. They all mix to the same paint. The code printed on your vehicle’s paint label is the one to match.

Sold under other names

  • DNightfall Gray Metallic
  • DPhantom Gray Metallic
  • DWalkins Glen Gray Metallic
  • EURGraphite Gray Metallic
The paint code label on a GMC
This is what the paint label looks like on a GMC. The code on it is the one to match.

Which GMC models came in Son of A Gun Grey Metallic (WA139X)?

Where the paint code label sits on a GMC
Where to look for the label on a GMC.

Will WA139X match my GMC if the paint has faded?

The kit is mixed to the WA139X formula — the same code printed on your vehicle’s paint label — not colour-matched by eye. On panels that still carry their factory paint, that reproduces the original tone.

Where it will not match

  • Panels bleached by years of sun sit lighter than the factory formula. The kit reproduces the original colour, not the faded one.
  • A panel that has already been resprayed is no longer the factory colour, so the code will not describe it.
  • Metallic and pearl finishes are harder to blend across a large area than solid colours — they are at their best on chips and thin scratches.
  • Damage larger than a few centimetres, or down to bare metal over a wide area, is body-shop work.
See it in use

What you get.

What's in the box

Package content

ItemBasicPlusPro
Paint25ml50ml100ml
Correct N Clear50ml50ml100ml
Paste25ml25ml25ml
Wax25ml25ml25ml
Brush5pcs5pcs10pcs
Microfiber ClothIncludedIncludedIncluded
Surface CleaningIncludedIncludedIncluded
SpongeIncludedIncludedIncluded
Surface LevelingIncludedIncludedIncluded
GlovesIncludedIncludedIncluded

Shared across the group.

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Son of A Gun Grey Metallic (WA139X) compared with other GMC grey colours

Vehicle makers run several close tones at once. Check the code on your label against these before ordering.

All GMC colors

Touch up paint reviews

Reviews of the Color N Drive touch up kit, written by buyers on Amazon.

Amazon review

Tutto ok

Tutto ok

Alessandro · Italy · 2022-09-13
Amazon review

Perfect Match - Lapis Blue Pearl

Had severe three foot long multiple scratches from side-swiping sharp rocks jutting from a stone wall. The two-step touch up process produced an outstanding result. The color match was perfect and it is impossible to tel…

Davina C. · United States · 2022-09-08
Amazon review

good but not perfect. Nice to minor scratches

good product, visible after all but makes good job

Sebastian D. · United States · 2022-09-02
Amazon review

Buen acabado

Esta bien el producto para tapar alguna raya pequeña, el color está muy logrado y es idéntico al original del coche. Lo recomiendo, pero no sustituye el llevarlo al taller a que lo pinten, como apaño bien está.

Javier S. · Spain · 2022-08-27
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