⛽ Upgrade your ride with the tank that’s built to last and built to perform!
The Spectra Premium GM1B Fuel Tank is a vehicle-specific replacement part designed for General Motors cars and trucks. Made from corrosion-resistant Ni Terne steel and rigorously leak tested, it ensures OEM-level durability and performance. Featuring a secure lock ring and a brushed silver finish, this 22.5-pound tank offers a reliable, factory-quality upgrade backed by a 3-year warranty.
| ASIN | B000C7QK8C |
| Best Sellers Rank | #1,160,566 in Automotive ( See Top 100 in Automotive ) #950 in Automotive Replacement Fuel Tanks |
| Brand | Spectra Premium |
| Brand Name | Spectra Premium |
| Compatible with Vehicle Type | Car, Truck |
| Customer Reviews | 4.5 out of 5 stars 257 Reviews |
| Exterior Finish | Brushed |
| Fit Type | Vehicle Specific |
| Fuel Type | Gasoline |
| Global Trade Identification Number | 00671607901948 |
| Included Components | No |
| Item Dimensions | 14 x 11 x 56 inches |
| Item Type Name | Fuel Tank |
| Item Weight | 22.5 pounds |
| Item dimensions L x W x H | 14 x 11 x 56 inches |
| Manufacturer | Spectra Premium |
| Manufacturer Part Number | GM1B |
| Manufacturer Warranty Description | 3 Years |
| Model Number | GM1B |
| Number of Items | 1 |
| OEM Equivalent Part Number | 12382992 |
| Product Grade | Performance |
| UPC | 671607901948 |
| Unit Count | 1 Count |
| Vehicle Service Type | Car, Truck |
J**D
Nice tank
Couple wacks to the seam where it sits in the cradles and it slid right in. Good price, seems factory quality!
D**.
Perfect
Perfect fit
T**.
Would purchase again if needed.
Excellent, strapped right in and worked like OEM.
C**D
price
good
S**N
Good quality tank
It’s a good tank. However, I did have a hard time fitting the straps around the tank because the welded seam had to bent down to get the straps around the tank. Other than that it’s worth to price and I would recommend to anyone needing it.
M**H
Fit a long bed square-body Chevy great
It is working well on my 85 K20, seems like good quality welds and metal, no more leaky gas tank. No issues installing other than the job itself is a little challenging getting the gas tank up and mounted to the frame
E**N
Worked perfect
My 85 GMC pick had a rusted out gas tank. This product worked fine. It was a bit tight. The seam sticks out a bit further where the brackets go around the tank. Had to bend it a bit. But it worked fine. Way cheaper and quicker than LMC. Don't be discouraged if it doesn't seem like it will fit. Because of the seam.
K**S
Great tank
Great tank good quality shipping was super fast. But returning tank due to it not being baffled.
B**S
20 gallon tank
Looks exactly like the factory tank I took out..... My tanks on my truck are 20 gallon so the tank is just over 4 feet long & if u have 17 gallon tank it will be under 4 feet long.... Just to help anyone out that is wondering what tank they have
A**E
Fits my 1985 Chevrolet K20
Made in CANADA, comes with locking ring and O ring.
M**Y
Perfect
Fit perfectly on my 82 k 10
Trustpilot
2 weeks ago
4 days ago