Black Steel Fuel Filler Neck Stepside Chevy/ GMC C/K 1988-1991
Highlights
- Direct Fit Replacement
- Emissions Compliant
- Integrated Vent Tube
- 1.5" Diameter x 4.1" Length
Black Steel Fuel Filler Neck for 1988-1991 Stepside Chevy and GMC C/Ks.
As a direct fit replacement, this fuel filler neck (D18-577-243) restores your truck's fueling function while eliminating leaks! It has a steel build with an integrated vent tube and built-in grounding cable. It's emissions-compliant, making for an ideal repair on 1988-1991 Stepside Chevy and GMC C/K trucks.
Features and Benefits:
- Direct-fit replacement
- Emissions compliant design
- Durable steel construction
- Powder-coated black finish
- Integrated vent tube
- Restores fueling function
- Built in grounding cable
- Tube diameter: 1.5"
- Tube length: 4.1"
Vehicle Fitment:
- 1988-1991 Stepside Chevy/GMC C/K
California Residents: Proposition 65 Warning
Related Categories: C/K Engine
Vehicle Fitment
This product will fit the following C/K years:
- 1988,
- 1989,
- 1990,
- 1991,












