Chevy | GMC 1988–1998 Classic 4-Line Industrial Era Billet Pillar Emblems
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Sold as a Pair | 1988–1998 Chevy/GMC OBS
Classic OBS styling with a mechanical edge. Our Classic 4-Line Industrial Era Billet Pillar Emblems combine bold OBS lettering, the signature four-line lower detail, and exposed rivet accents for a distinctive old-school, fabricated look.
Each emblem is CNC-machined from solid 6061-T6 billet aluminum with precision laser-marked artwork. Choose a natural Raw or reflective Polished finish, then add Aluminum or Brass rivets to complement your build.
Part of our Industrial Era collection—designed for builders who appreciate purposeful details.
MACHINED FROM SOLID. BUILT FOR OBS.
Key Features
- Classic OBS lettering with the signature four-line lower detail
- Industrial-style exposed rivet accents
- CNC-machined from solid 6061-T6 aluminum
- Precision laser-marked artwork
- Choice of Raw or Polished aluminum finish
- Choice of Aluminum or Brass rivets
- Matching pair for left and right cab pillars
- Optional precision pre-cut 3M™ VHB mounting tape, when available
Specifications
- Material: 6061-T6 billet aluminum
- Finish: Raw or Polished
- Dimensions: 77 × 38 × 5 mm per billet emblem base
- Weight: Approx. 1.3 oz (38 g) per emblem, without mounting tape
- Design: Classic 4-Line – Industrial Era
- Graphics: Precision laser marking
- Rivet Options: Aluminum or Brass
- Quantity: 2 emblems (one pair)
- Mounting: Customer-supplied adhesive or optional pre-cut 3M™ VHB tape
Vehicle Fitment
Intended for 1988–1998 Chevrolet and GMC OBS C/K 1500, 2500, and 3500 pickups and compatible SUV applications. Check the 77 × 38 mm mounting area on your vehicle before ordering, especially on modified trim or later carryover models.
Finish & Rivet Options
- Raw Aluminum: Natural unfinished billet appearance that emphasizes the industrial styling.
- Polished Aluminum: Brighter, more reflective finish.
- Aluminum Rivets: Coordinated silver-on-silver detail.
- Brass Rivets: Warm metallic contrast; brass may develop a natural patina over time.
Mounting Options
- Install Yourself — $50 Raw / $60 Polished per pair: No mounting adhesive included; use a suitable automotive-grade emblem adhesive.
- Pre-Cut 3M™ VHB Tape (+$7.50 when available): Precision-cut mounting tape for hidden coverage without hand trimming. Select a tape-backed variant if in stock.
What's Included
- Two matching Classic 4-Line Industrial Era billet pillar emblems
- Your selected Raw or Polished finish and Aluminum or Brass rivet accents
- Pre-cut 3M™ VHB tape only when the tape-backed option is selected
Installation & Care
Remove old adhesive and clean and dry the mounting surface. Test-position each emblem before attaching it. Follow your chosen adhesive manufacturer's preparation, pressure, and curing instructions before washing the vehicle.
Clean with mild automotive soap and a soft microfiber cloth. Raw aluminum and brass may naturally oxidize or develop patina. Use care products suited to the selected metals; avoid abrasive products and aggressive polishing across laser-marked artwork.
Frequently Asked Questions
Are they sold individually?
No. Each order includes a matching pair.
What's the difference between Aluminum and Brass rivets?
Aluminum gives a coordinated monochrome look, while Brass adds warm contrast and may develop patina.
Do the rivets attach the emblems to the truck?
No. The visible rivets are part of the Industrial Era design; the emblems are mounted with a suitable automotive-grade adhesive.
Is mounting tape included?
Only when a pre-cut 3M™ VHB tape-backed variant is selected.
How long will my order take?
These emblems are made to order; allow up to four weeks for delivery.
Product Note: These are custom made-to-order pieces. Actual aluminum finish and rivet color may vary slightly with lighting and production variation.
California Proposition 65: This product may expose you to chemicals known to the State of California to cause cancer, birth defects, or other reproductive harm. For more information, visit www.P65Warnings.ca.gov.
OBS Billet - "Mission Statement"
OBS Billet attempts to keep the look and feel of OEM parts, so when we design parts, we try to keep as close to the original as possible to keep you in the 'Spirit of the Era'
We also aim to create a consistent product line of 'Themes & Styles' to keep a consistent look to your aftermarket parts, rather than a disjointed collection of billet parts, that in some cases , may not suit the era or look of the truck.
We hope we achieved this.
Sean - OBS Billet
