---
product_id: 578620711
title: "Spectra Premium GM1B Fuel Tank for General Motors , Silver"
brand: "spectra premium"
price: "₨18688"
currency: SCR
in_stock: true
reviews_count: 5
category: "Spectra Premium"
url: https://www.desertcart.sc/products/578620711-spectra-premium-gm1b-fuel-tank-for-general-motors-silver
store_origin: SC
region: Seychelles
---

# Vehicle-specific precision fit Exact dimensions for seamless install OEM-grade performance build Spectra Premium GM1B Fuel Tank for General Motors , Silver

**Brand:** spectra premium
**Price:** ₨18688
**Availability:** ✅ In Stock

## Summary

> ⛽ Upgrade your GM’s heart with precision and power!

## Quick Answers

- **What is this?** Spectra Premium GM1B Fuel Tank for General Motors , Silver by spectra premium
- **How much does it cost?** ₨18688 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.sc](https://www.desertcart.sc/products/578620711-spectra-premium-gm1b-fuel-tank-for-general-motors-silver)

## Best For

- spectra premium enthusiasts

## Why This Product

- Trusted spectra premium brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Trusted by Thousands:** Highly rated with 4.5 stars from 246 reviews, proving reliability and customer satisfaction.
- • **Lightweight Yet Durable:** At just over 10 kg, this tank balances strength and ease of handling for a smooth upgrade.
- • **Optimized Fuel Capacity:** Designed to match your truck’s fuel needs perfectly, whether 17 or 20 gallons, for maximum range.
- • **Factory-Quality Assurance:** Crafted with premium materials and manufacturing standards that meet or exceed original equipment specs.
- • **Tailored for Your GM Ride:** Engineered to fit your vehicle like a glove, ensuring hassle-free installation and optimal performance.

## Overview

The Spectra Premium GM1B Fuel Tank is a vehicle-specific, OEM-grade replacement fuel tank designed for General Motors vehicles. Weighing just over 10 kg and measuring approximately 142 cm in length, it offers a perfect fit and factory-level performance. Trusted by hundreds of users with a 4.5-star rating, this tank ensures durability, optimal fuel capacity, and seamless installation.

## Description

Innovative engineering, manufacturing technology and quality control ensure that Spectra Premium Fuel Tanks meet or exceed the performance of the original equipment they replace.

Review: 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
Review: Couple wacks to the seam where it sits in the cradles and it slid right in. Good price, seems factory quality!

## Features

- Fit Type: Vehicle Specific

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B000C7QK8C |
| Best Sellers Rank | #125,291 in Automotive ( See Top 100 in Automotive ) #33 in Car Fuel Tanks |
| Customer Reviews | 4.5 4.5 out of 5 stars (246) |
| Date First Available | 30 August 2012 |
| Fit type | Vehicle Specific |
| Fuel type | Gasoline |
| Global Trade Identification Number | 00671607901948 |
| Item Weight | 10.2 Kilograms |
| Item model number | GM1B |
| Item weight | 10.21 kg |
| Manufacturer | Spectra Premium |
| Manufacturer Part Number | GM1B |
| Model | GM1B |
| OEM part number | 12382992 |
| Product Dimensions | 35.56 x 27.94 x 142.24 cm; 10.21 kg |
| Product grade | Performance |
| UPC | 671607901948 |

## Product Details

- **Brand:** Spectra Premium
- **Exterior finish:** Brushed
- **Item dimensions L x W x H:** 35.6 x 27.9 x 142.2 centimeters
- **Material:** Alloy Steel
- **Vehicle service type:** Car

## Images

![Spectra Premium GM1B Fuel Tank for General Motors , Silver - Image 1](https://m.media-amazon.com/images/I/71CaDZjAD6L.jpg)

## Questions & Answers

**Q: Is it a rt hand tank or left hand tank**
A: I purchase it for my husbands truck and you fuel from the drivers side.

**Q: Is this for a short bed or long bed?**
A: I fit my long bed and a I almost sure it will work in a short bed.

**Q: Is this for a short bed or long bed?**
A: I installed it on a 1985 C10 and it fit perfect. Regular bed at that time.

**Q: Will it fit in 1978 gmc? does it have baffles needed for fuel return of ls upgrade? thanks**
A: All I can tell you that it  fit and work well on my 1986 Chevy K10 . I can not see any reason why it will not work on your 78,

## Customer Reviews

### ⭐⭐⭐⭐⭐ Review
*by B***S on 13 April 2024*

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

### ⭐⭐⭐⭐⭐ Review
*by J***D on 2 February 2025*

Couple wacks to the seam where it sits in the cradles and it slid right in. Good price, seems factory quality!

### ⭐⭐⭐⭐⭐ Review
*by A***E on 28 January 2020*

Made in CANADA, comes with locking ring and O ring.

## Frequently Bought Together

- Spectra Premium GM1B Fuel Tank for General Motors , Silver
- Spectra Premium FG05F Fuel Tank Sending Unit
- Spectra Premium ST01 Fuel Tank Strap

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**Shop now:** [https://www.desertcart.sc/products/578620711-spectra-premium-gm1b-fuel-tank-for-general-motors-silver](https://www.desertcart.sc/products/578620711-spectra-premium-gm1b-fuel-tank-for-general-motors-silver)

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*Product available on Desertcart Seychelles*
*Store origin: SC*
*Last updated: 2026-03-15*