WA637R Cyber Gray Touch-up paint for GMC Envoy, 2009–2013

Also listed as 175MB 183TB 23MXB 2N4EB

20 ml pen with a needle tip for chips and a brush for scratches.

More colours, lower price: 2nd colour −10%, 3rd and every next −20%.

Variation Select Your Kit:
€22,99 EUR
4.95 · 13,436 verified purchases on eBay

Mixed to order, ships within 24 hours, tracked, free worldwide. Exact match or your money back. The swatch is a screen preview; the paint is mixed to the code.

Touch-up paint for GMC Envoy WA637R Cyber Gray, Basic kit

Is WA637R your code?

  • WA637R

Alternative colour codes175MB183TB23MXB2N4EB2R3TB5758KJB58XMB

Alternative colour namesCinza Urban · Cyber Grey

Driver door pillarPAINT WA637R
Driver door pillar

Step-by-step guide

13,436 drivers. 99.9% positive.

4.95 out of 5 13,436 verified purchases on eBay, 99.9% positive
Verified purchase · Aug 2025

A rare color for Hyundai. Supplier did an excellent job. Color matches perfectly. Gave special use tips upon request.

BB. 🇬🇧
Verified purchase · Aug 2025

It is a perfect match - so thankful because I was having a hard time finding one. Also arrived on time according to shipping estimate. Would highly recommend!

BB. 🇬🇧
Verified purchase · Mar 2025

Gute Ware, schneller Versand, gerne wieder

KK. 🇩🇪
Verified purchase · Nov 2023

Excellent service, excellent product, I strongly recommand.

CC. 🇬🇧
Verified purchase · May 2025

Good quality, fast shipping overall good value for the price!

FF. 🇬🇧
Verified purchase · Jul 2026

Molto comodo da usare ha il pennellino ed un punta di precisione

GG. 🇬🇧

Selected from eBay buyer feedback — only buyers can leave feedback on eBay. Read all 13,436 reviews on eBay

Four steps. Two minutes a coat.

Real photos, real pen, real hands.

Clean and shake01Clean and shakeWipe the spot, shake the pen well.
Brush for scratches02Brush for scratchesLoad the brush, trace the scratch once. Thin layers.
Needle for chips03Needle for chipsDot the paint into the chip, let it dry.
Second coat, polish04Second coat, polishBuild it up, then blend the edge.

Before. After.

Real repairs by real customers, sent to us after they finished.

Before and after touch-up paint repair: Front bumper scratch
Front bumper scratch
Before and after touch-up paint repair: Front bumper scuffs
Front bumper scuffs
Before and after touch-up paint repair: Wing scratch, turquoise
Wing scratch, turquoise
Before and after touch-up paint repair: Stone chips on the bonnet
Stone chips on the bonnet

About this colour

Cyber Gray, paint code WA637R

Cyber Gray, paint code WA637R

Cyber Gray is the metallic pearl silver-grey that GMC lists under paint code WA637R, used from 2009 to 2013.

Cinza Urban and Cyber Grey and 175MB, 183TB, 23MXB and 2N4EB refer to this same GMC paint.

This finish combines metallic flake and pearl. Work in thin coats, stroke scratches in one direction with the brush and let each coat dry before the next.

Where to find the code on a GMC: open the driver’s door: the vehicle information label in the door jamb lists the paint code (e.g. WA8555 / GBA). Step-by-step guide

We mix WA637R Cyber Gray to order and ship it within 24 hours with free tracked delivery. Choose Basic for the pen with needle and brush, Standard for pen and polish paste, or Complete for pen, polish paste, microfibre cloth and glove.

Questions

Shipping and delivery

Mixed and shipped within 24 hours, Monday to Saturday, free and tracked, from Lithuania.

Germany, Austria, Benelux, Poland, Denmark, Sweden, Finland, Baltics, Central Europe: 4–7 days
Italy, France, Spain, Portugal, Ireland, Greece, Romania, Bulgaria, UK, Switzerland, Norway: 5–9 days
United States, Canada: 8–14 days
Australia: 10–18 days
New Zealand, Mexico, rest of the world: 7–25 days

USA and European Union: duties and taxes are already covered, so there are no import fees on delivery.

Other countries: local duties or taxes may apply.

Is this an exact colour match?

Yes. It is mixed to your official colour code, and every order is mixed by hand to order.

If your car's paint is older or faded, the result can vary slightly with age, sun exposure and surface condition.

What kind of damage is this best for?

It is best for small chips, scratches and scuffs.

Deeper damage down to bare metal or plastic may need extra preparation, such as primer or filler, for the cleanest result.

How do I use it, and do I need clear coat?

For most small repairs, apply the paint in thin coats and let each coat dry properly.

Clear coat is usually not needed for small chips and scratches when the paint is applied carefully.

For the best result, do not wash the repaired area for 24–48 hours.