Product Description
One lock ring covering a broad GM sending unit family — full-size pickups, S-10/S-15 Blazer/Jimmy, and full-size Blazer/Suburban all use the same ring.
Ethanol-blended modern fuel is harder on decades-old steel tanks than the gasoline they were designed around, accelerating the corrosion that eventually perforates the metal. Molded in cross-linked polyethylene, this replacement doesn't have that failure mode at all — it just needs to be the correct fitment, which is where the details below matter.
Technical Specifications
- Type: OEM-style fuel tank lock ring
Fitment
- Chevrolet/GMC Full-Size Pickup, S-10/S-15 Blazer/Jimmy, Full-Size Blazer/Suburban | 1973-1996
✓ Appearance Note: Because each tank is custom molded, you may occasionally notice minor cosmetic surface bubbles left over from the molding process. This is purely cosmetic, has no effect on performance or durability, and doesn't occur on every unit — every tank is individually pressure-tested before it ships to confirm a leak-free seal.
⚠ Order Notice: MTS builds each fuel tank to order rather than pulling from mass-produced stock. Please allow a 7–10 business day lead time for manufacturing and individual pressure testing before your tank ships.
Product Videos
Custom Field
Make JEEP/CHEVY/GMC
MPN GMLR-1
Model Full-Size Pickup, S-10/S-15 Blazer/Jimmy, Full-Size Blazer/Suburban 1973-1996
Fitment Chevrolet/GMC Full-Size Pickup, S-10/S-15 Blazer/Jimmy, Full-Size Blazer/Suburban | 1973-1996
