Spectra GM23B4FA Fuel Tank and Pump Assembly Combination

Brand	Spectra 698-110
Axle Included	No
Color	Black
Hub Included	No
Instruction Manual Included	No
Item Grade	Standard Replacement
Material	Steel
Mounting Hardware Included	No
Package Contents	1 Steering Knuckle
Fits	—41 vehicles

OE direct replacement. Meets or exceeds original equipment performance.

Fuel tank and pump assembly. Combines the tank and pump in one complete unit.

Cross-references TNKGM23B4FA for the same application. See all 1.

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Spectra GM23B4FA Fuel Tank Assembly

The Spectra GM23B4FA is a fuel tank and pump assembly combination for select 1996-1997 Chevrolet and GMC full-size trucks. It is built as an OE-style replacement for the original fuel tank and pump setup, with the pump, sender assembly, mounting straps, and lock ring kit already specified in the assembly description.

Key Features

Fuel tank and pump assembly combination for direct replacement service
Pre-installed pump for select Chevrolet C1500, C2500, K1500, and K2500 applications
Includes sender assembly and lock ring kit per product description
25-gallon capacity with front-of-rear-axle placement
Dimensions: 48-1/2 in. x 16-1/2 in. x 14-1/8 in.
OE-style fitment for 1996-1997 Chevrolet and GMC trucks

Detailed Description

Built for 1996-1997 Chevrolet C1500, C2500, K1500, and K2500 models, as well as GMC C1500, C2500, K1500, and K2500 models, the Spectra GM23B4FA fuel tank assembly is a practical replacement for worn or damaged tank and pump units. Spectra Premium states that its engineering, manufacturing process, and quality control are used to help these assemblies meet or exceed original equipment performance expectations. This part cross-references TNKGM23B4FA for the same application.

What It Helps Address

Fuel delivery problems caused by a failing in-tank pump
Fuel level reading issues related to a worn sender assembly
Tank replacement needs after corrosion, leaks, or physical damage
Service delays when the original tank and pump assembly is no longer reliable

Installation Notes and Tips

Fits 1996-1997 Chevrolet C1500, N/A; 1996-1997 Chevrolet C2500, N/A; 1996-1997 Chevrolet K1500, N/A; 1996-1997 Chevrolet K2500, N/A; 1996-1997 GMC C1500, N/A; 1996-1997 GMC C2500, N/A; 1996-1997 GMC K1500, N/A; and 1996-1997 GMC K2500, N/A. Verify tank dimensions, axle location, and vehicle configuration before installation. Confirm electrical connections, fuel line routing, and sender compatibility during replacement.

Quality Assurance

Spectra Premium uses engineering, manufacturing technology, and quality control processes to produce fuel tank and pump assemblies that are built to OE replacement standards.

This part fits 41 vehicles

Always verify fitment with your vehicle's VIN if unsure. Submodel & trim restrictions may apply.

Year	Make	Model	Bed Length	Liters	Cylinders	Fuel Type	Position	Notes
1997	Chevrolet	C1500	6' 6" Foot Bed	5.7L	V8	GAS	N/A	Fuel Tank and Pump Assembly, Pre-Installed Pump, Mounting Straps, Sender Assembly, Lock Ring Kit, 25 Gallon Capacity, Front of Rear Axle, Dimensions: 48-1/2 in. x 16-1/2 in. x 14-1/8 in.
1997	Chevrolet	C1500	6' 6" Foot Bed	5.0L	V8	GAS	N/A	Fuel Tank and Pump Assembly, Pre-Installed Pump, Mounting Straps, Sender Assembly, Lock Ring Kit, 25 Gallon Capacity, Front of Rear Axle, Dimensions: 48-1/2 in. x 16-1/2 in. x 14-1/8 in.
1997	Chevrolet	C2500	6' 6" Foot Bed	7.4L	V8	GAS	N/A	Fuel Tank and Pump Assembly, Pre-Installed Pump, Mounting Straps, Sender Assembly, Lock Ring Kit, 25 Gallon Capacity, Front of Rear Axle, Dimensions: 48-1/2 in. x 16-1/2 in. x 14-1/8 in.
1997	Chevrolet	C2500	6' 6" Foot Bed	5.7L	V8	GAS	N/A	Fuel Tank and Pump Assembly, Pre-Installed Pump, Mounting Straps, Sender Assembly, Lock Ring Kit, 25 Gallon Capacity, Front of Rear Axle, Dimensions: 48-1/2 in. x 16-1/2 in. x 14-1/8 in.
1997	Chevrolet	C2500	6' 6" Foot Bed	5.0L	V8	GAS	N/A	Fuel Tank and Pump Assembly, Pre-Installed Pump, Mounting Straps, Sender Assembly, Lock Ring Kit, 25 Gallon Capacity, Front of Rear Axle, Dimensions: 48-1/2 in. x 16-1/2 in. x 14-1/8 in.
1997	Chevrolet	K1500	6' 6" Foot Bed	5.7L	V8	GAS	N/A	Fuel Tank and Pump Assembly, Pre-Installed Pump, Mounting Straps, Sender Assembly, Lock Ring Kit, 25 Gallon Capacity, Front of Rear Axle, Dimensions: 48-1/2 in. x 16-1/2 in. x 14-1/8 in.
1997	Chevrolet	K1500	6' 6" Foot Bed	5.0L	V8	GAS	N/A	Fuel Tank and Pump Assembly, Pre-Installed Pump, Mounting Straps, Sender Assembly, Lock Ring Kit, 25 Gallon Capacity, Front of Rear Axle, Dimensions: 48-1/2 in. x 16-1/2 in. x 14-1/8 in.
1997	Chevrolet	K2500	6' 6" Foot Bed	7.4L	V8	GAS	N/A	Fuel Tank and Pump Assembly, Pre-Installed Pump, Mounting Straps, Sender Assembly, Lock Ring Kit, 25 Gallon Capacity, Front of Rear Axle, Dimensions: 48-1/2 in. x 16-1/2 in. x 14-1/8 in.
1997	Chevrolet	K2500	6' 6" Foot Bed	5.7L	V8	GAS	N/A	Fuel Tank and Pump Assembly, Pre-Installed Pump, Mounting Straps, Sender Assembly, Lock Ring Kit, 25 Gallon Capacity, Front of Rear Axle, Dimensions: 48-1/2 in. x 16-1/2 in. x 14-1/8 in.
1997	Chevrolet	K2500	6' 6" Foot Bed	5.0L	V8	GAS	N/A	Fuel Tank and Pump Assembly, Pre-Installed Pump, Mounting Straps, Sender Assembly, Lock Ring Kit, 25 Gallon Capacity, Front of Rear Axle, Dimensions: 48-1/2 in. x 16-1/2 in. x 14-1/8 in.
1997	GMC	C1500	6' 6" Foot Bed	5.7L	V8	GAS	N/A	Fuel Tank and Pump Assembly, Pre-Installed Pump, Mounting Straps, Sender Assembly, Lock Ring Kit, 25 Gallon Capacity, Front of Rear Axle, Dimensions: 48-1/2 in. x 16-1/2 in. x 14-1/8 in.
1997	GMC	C1500	6' 6" Foot Bed	5.0L	V8	GAS	N/A	Fuel Tank and Pump Assembly, Pre-Installed Pump, Mounting Straps, Sender Assembly, Lock Ring Kit, 25 Gallon Capacity, Front of Rear Axle, Dimensions: 48-1/2 in. x 16-1/2 in. x 14-1/8 in.
1997	GMC	C2500	6' 6" Foot Bed	7.4L	V8	GAS	N/A	Fuel Tank and Pump Assembly, Pre-Installed Pump, Mounting Straps, Sender Assembly, Lock Ring Kit, 25 Gallon Capacity, Front of Rear Axle, Dimensions: 48-1/2 in. x 16-1/2 in. x 14-1/8 in.
1997	GMC	C2500	6' 6" Foot Bed	5.7L	V8	GAS	N/A	Fuel Tank and Pump Assembly, Pre-Installed Pump, Mounting Straps, Sender Assembly, Lock Ring Kit, 25 Gallon Capacity, Front of Rear Axle, Dimensions: 48-1/2 in. x 16-1/2 in. x 14-1/8 in.
1997	GMC	C2500	6' 6" Foot Bed	5.0L	V8	GAS	N/A	Fuel Tank and Pump Assembly, Pre-Installed Pump, Mounting Straps, Sender Assembly, Lock Ring Kit, 25 Gallon Capacity, Front of Rear Axle, Dimensions: 48-1/2 in. x 16-1/2 in. x 14-1/8 in.
1997	GMC	K1500	6' 6" Foot Bed	5.7L	V8	GAS	N/A	Fuel Tank and Pump Assembly, Pre-Installed Pump, Mounting Straps, Sender Assembly, Lock Ring Kit, 25 Gallon Capacity, Front of Rear Axle, Dimensions: 48-1/2 in. x 16-1/2 in. x 14-1/8 in.
1997	GMC	K1500	6' 6" Foot Bed	5.0L	V8	GAS	N/A	Fuel Tank and Pump Assembly, Pre-Installed Pump, Mounting Straps, Sender Assembly, Lock Ring Kit, 25 Gallon Capacity, Front of Rear Axle, Dimensions: 48-1/2 in. x 16-1/2 in. x 14-1/8 in.
1997	GMC	K2500	6' 6" Foot Bed	7.4L	V8	GAS	N/A	Fuel Tank and Pump Assembly, Pre-Installed Pump, Mounting Straps, Sender Assembly, Lock Ring Kit, 25 Gallon Capacity, Front of Rear Axle, Dimensions: 48-1/2 in. x 16-1/2 in. x 14-1/8 in.
1997	GMC	K2500	6' 6" Foot Bed	5.7L	V8	GAS	N/A	Fuel Tank and Pump Assembly, Pre-Installed Pump, Mounting Straps, Sender Assembly, Lock Ring Kit, 25 Gallon Capacity, Front of Rear Axle, Dimensions: 48-1/2 in. x 16-1/2 in. x 14-1/8 in.
1996	Chevrolet	C1500	6' 6" Foot Bed	5.7L	V8	GAS	N/A	Fuel Tank and Pump Assembly, Pre-Installed Pump, Mounting Straps, Sender Assembly, Lock Ring Kit, 25 Gallon Capacity, Front of Rear Axle, Dimensions: 48-1/2 in. x 16-1/2 in. x 14-1/8 in.
1996	Chevrolet	C1500	6' 6" Foot Bed	5.0L	V8	GAS	N/A	Fuel Tank and Pump Assembly, Pre-Installed Pump, Mounting Straps, Sender Assembly, Lock Ring Kit, 25 Gallon Capacity, Front of Rear Axle, Dimensions: 48-1/2 in. x 16-1/2 in. x 14-1/8 in.
1996	Chevrolet	C1500	6' 6" Foot Bed	4.3L	V6	GAS	N/A	Fuel Tank and Pump Assembly, Pre-Installed Pump, Mounting Straps, Sender Assembly, Lock Ring Kit, 25 Gallon Capacity, Front of Rear Axle, Dimensions: 48-1/2 in. x 16-1/2 in. x 14-1/8 in.
1996	Chevrolet	C2500	6' 6" Foot Bed	7.4L	V8	GAS	N/A	Fuel Tank and Pump Assembly, Pre-Installed Pump, Mounting Straps, Sender Assembly, Lock Ring Kit, 25 Gallon Capacity, Front of Rear Axle, Dimensions: 48-1/2 in. x 16-1/2 in. x 14-1/8 in.
1996	Chevrolet	C2500	6' 6" Foot Bed	5.7L	V8	GAS	N/A	Fuel Tank and Pump Assembly, Pre-Installed Pump, Mounting Straps, Sender Assembly, Lock Ring Kit, 25 Gallon Capacity, Front of Rear Axle, Dimensions: 48-1/2 in. x 16-1/2 in. x 14-1/8 in.
1996	Chevrolet	C2500	6' 6" Foot Bed	5.0L	V8	GAS	N/A	Fuel Tank and Pump Assembly, Pre-Installed Pump, Mounting Straps, Sender Assembly, Lock Ring Kit, 25 Gallon Capacity, Front of Rear Axle, Dimensions: 48-1/2 in. x 16-1/2 in. x 14-1/8 in.
1996	Chevrolet	K1500	6' 6" Foot Bed	5.7L	V8	GAS	N/A	Fuel Tank and Pump Assembly, Pre-Installed Pump, Mounting Straps, Sender Assembly, Lock Ring Kit, 25 Gallon Capacity, Front of Rear Axle, Dimensions: 48-1/2 in. x 16-1/2 in. x 14-1/8 in.
1996	Chevrolet	K1500	6' 6" Foot Bed	5.0L	V8	GAS	N/A	Fuel Tank and Pump Assembly, Pre-Installed Pump, Mounting Straps, Sender Assembly, Lock Ring Kit, 25 Gallon Capacity, Front of Rear Axle, Dimensions: 48-1/2 in. x 16-1/2 in. x 14-1/8 in.
1996	Chevrolet	K1500	6' 6" Foot Bed	4.3L	V6	GAS	N/A	Fuel Tank and Pump Assembly, Pre-Installed Pump, Mounting Straps, Sender Assembly, Lock Ring Kit, 25 Gallon Capacity, Front of Rear Axle, Dimensions: 48-1/2 in. x 16-1/2 in. x 14-1/8 in.
1996	Chevrolet	K2500	6' 6" Foot Bed	7.4L	V8	GAS	N/A	Fuel Tank and Pump Assembly, Pre-Installed Pump, Mounting Straps, Sender Assembly, Lock Ring Kit, 25 Gallon Capacity, Front of Rear Axle, Dimensions: 48-1/2 in. x 16-1/2 in. x 14-1/8 in.
1996	Chevrolet	K2500	6' 6" Foot Bed	5.7L	V8	GAS	N/A	Fuel Tank and Pump Assembly, Pre-Installed Pump, Mounting Straps, Sender Assembly, Lock Ring Kit, 25 Gallon Capacity, Front of Rear Axle, Dimensions: 48-1/2 in. x 16-1/2 in. x 14-1/8 in.
1996	GMC	C1500	6' 6" Foot Bed	5.7L	V8	GAS	N/A	Fuel Tank and Pump Assembly, Pre-Installed Pump, Mounting Straps, Sender Assembly, Lock Ring Kit, 25 Gallon Capacity, Front of Rear Axle, Dimensions: 48-1/2 in. x 16-1/2 in. x 14-1/8 in.
1996	GMC	C1500	6' 6" Foot Bed	5.0L	V8	GAS	N/A	Fuel Tank and Pump Assembly, Pre-Installed Pump, Mounting Straps, Sender Assembly, Lock Ring Kit, 25 Gallon Capacity, Front of Rear Axle, Dimensions: 48-1/2 in. x 16-1/2 in. x 14-1/8 in.
1996	GMC	C1500	6' 6" Foot Bed	4.3L	V6	GAS	N/A	Fuel Tank and Pump Assembly, Pre-Installed Pump, Mounting Straps, Sender Assembly, Lock Ring Kit, 25 Gallon Capacity, Front of Rear Axle, Dimensions: 48-1/2 in. x 16-1/2 in. x 14-1/8 in.
1996	GMC	C2500	6' 6" Foot Bed	7.4L	V8	GAS	N/A	Fuel Tank and Pump Assembly, Pre-Installed Pump, Mounting Straps, Sender Assembly, Lock Ring Kit, 25 Gallon Capacity, Front of Rear Axle, Dimensions: 48-1/2 in. x 16-1/2 in. x 14-1/8 in.
1996	GMC	C2500	6' 6" Foot Bed	5.7L	V8	GAS	N/A	Fuel Tank and Pump Assembly, Pre-Installed Pump, Mounting Straps, Sender Assembly, Lock Ring Kit, 25 Gallon Capacity, Front of Rear Axle, Dimensions: 48-1/2 in. x 16-1/2 in. x 14-1/8 in.
1996	GMC	C2500	6' 6" Foot Bed	5.0L	V8	GAS	N/A	Fuel Tank and Pump Assembly, Pre-Installed Pump, Mounting Straps, Sender Assembly, Lock Ring Kit, 25 Gallon Capacity, Front of Rear Axle, Dimensions: 48-1/2 in. x 16-1/2 in. x 14-1/8 in.
1996	GMC	K1500	6' 6" Foot Bed	5.7L	V8	GAS	N/A	Fuel Tank and Pump Assembly, Pre-Installed Pump, Mounting Straps, Sender Assembly, Lock Ring Kit, 25 Gallon Capacity, Front of Rear Axle, Dimensions: 48-1/2 in. x 16-1/2 in. x 14-1/8 in.
1996	GMC	K1500	6' 6" Foot Bed	5.0L	V8	GAS	N/A	Fuel Tank and Pump Assembly, Pre-Installed Pump, Mounting Straps, Sender Assembly, Lock Ring Kit, 25 Gallon Capacity, Front of Rear Axle, Dimensions: 48-1/2 in. x 16-1/2 in. x 14-1/8 in.
1996	GMC	K1500	6' 6" Foot Bed	4.3L	V6	GAS	N/A	Fuel Tank and Pump Assembly, Pre-Installed Pump, Mounting Straps, Sender Assembly, Lock Ring Kit, 25 Gallon Capacity, Front of Rear Axle, Dimensions: 48-1/2 in. x 16-1/2 in. x 14-1/8 in.
1996	GMC	K2500	6' 6" Foot Bed	7.4L	V8	GAS	N/A	Fuel Tank and Pump Assembly, Pre-Installed Pump, Mounting Straps, Sender Assembly, Lock Ring Kit, 25 Gallon Capacity, Front of Rear Axle, Dimensions: 48-1/2 in. x 16-1/2 in. x 14-1/8 in.
1996	GMC	K2500	6' 6" Foot Bed	5.7L	V8	GAS	N/A	Fuel Tank and Pump Assembly, Pre-Installed Pump, Mounting Straps, Sender Assembly, Lock Ring Kit, 25 Gallon Capacity, Front of Rear Axle, Dimensions: 48-1/2 in. x 16-1/2 in. x 14-1/8 in.
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Directly replaces or cross-references 1 part number

Cross-reference numbers are provided for identification purposes only. Always confirm fitment before ordering.

TNKGM23B4FA