When doing replacement or upgrading on 1987 – 1991 GMC R1500 R2500 R3500 Suburban with 2 4 capsule halogen headlamps rectangular, the bulb size guide is necessary for you to take the reference.

Jump to the corresponding car model with the catalog below.

• GMC R1500 with 4 headlamps Bulb Size Guide
• GMC R1500 with 2 headlamps Bulb Size Guide
• GMC R1500 Suburban with 4 headlamps Bulb Size Guide
• GMC R1500 Suburban with 2 headlamps Bulb Size Guide
• GMC R2500 with 4 headlamps Bulb Size Guide
• GMC R2500 with 2 headlamps Bulb Size Guide
• GMC R2500 with halogen capsule headlamps Bulb Size Guide
• GMC R2500 with 4 rectangular headlamps Bulb Size Guide
• GMC R2500 with 2 rectangular headlamps Bulb Size Guide
• GMC R2500 Suburban with 4 headlamps Bulb Size Guide
• GMC R2500 Suburban with 2 headlamps Bulb Size Guide
• GMC R3500 with 4 headlamps Bulb Size Guide
• GMC R3500 with 2 headlamps Bulb Size Guide
• GMC R3500 with halogen capsule headlamps Bulb Size Guide
• GMC R3500 with 4 rectangular headlamps Bulb Size Guide
• GMC R3500 with 2 rectangular headlamps Bulb Size Guide

 

1987 GMC R1500 with 4 headlamps Bulb Size Guide
Low Beam Headlight	1987	H4656
High Beam Headlight	1987	H4651
Back Up Light	1987	1156
Brake	1987	2057
Dome Light	1987	578
Front Side Marker	1987	168
Front Turn Signal	1987	2057
License Plate	1987	67
Parking Light	1987	2057NA
Rear Turn Signal	1987	2057
Tail Light	1987	2057
Luggage Compartment	1987	1142
Engine Compartment Light	1987	1156
Radio Display	1987	1893

1987 GMC R1500 with 2 headlamps Bulb Size Guide
High Beam and Low Beam Headlight	1987	H6054
Back Up Light	1987	1156
Brake	1987	2057
Dome Light	1987	578
Front Side Marker	1987	168
Front Turn Signal	1987	2057
License Plate	1987	67
Parking Light	1987	2057NA
Rear Turn Signal	1987	2057
Tail Light	1987	2057
Luggage Compartment	1987	1142
Engine Compartment Light	1987	1156
Radio Display	1987	1893

1987 – 1991 GMC R1500 Suburban with 4 headlamps Bulb Size Guide
Low Beam Headlight	1987 – 1988	H4656
	1989 – 1991	H4703
High Beam Headlight	1987 – 1988	H4651
	1989 – 1991	H4701
Back Up Light	1987 – 1991	1156
Brake	1987 – 1991	2057
Dome Light	1987 – 1991	578
Front Side Marker	1987 – 1991	168
Front Turn Signal	1987 – 1988	2057
	1989 – 1991	3057NA
License Plate	1987 – 1991	67
Parking Light	1989 – 1991	194NA
	1987 – 1988	2057NA
Rear Side Marker	1987 – 1991	194
Rear Turn Signal	1987 – 1991	2057
Tail Light	1987 – 1991	2057
Luggage Compartment	1987 – 1991	1142
Engine Compartment Light	1987 – 1991	1156
Glove Box	1989 – 1991	194
Map Light	1989 – 1991	906
Radio Display	1987 – 1991	1893

1987 – 1991 GMC R1500 Suburban with 2 headlamps Bulb Size Guide
High Beam and Low Beam Headlight	1987 – 1991	H6054
Back Up Light	1987 – 1991	1156
Brake	1987 – 1991	2057
Dome Light	1987 – 1991	578
Front Side Marker	1987 – 1991	168
Front Turn Signal	1987 – 1988	2057
	1989 – 1991	3057NA
License Plate	1987 – 1991	67
Parking Light	1989 – 1991	194NA
	1987 – 1988	2057NA
Rear Side Marker	1987 – 1991	194
Rear Turn Signal	1987 – 1991	2057
Tail Light	1987 – 1991	2057
Luggage Compartment	1987 – 1991	1142
Engine Compartment Light	1987 – 1991	1156
Glove Box	1989 – 1991	194
Map Light	1989 – 1991	906
Radio Display	1987 – 1991	1893

1987 GMC R2500 with 4 headlamps Bulb Size Guide
Low Beam Headlight	1987	H4656
High Beam Headlight	1987	H4651
Back Up Light	1987	1156
Brake	1987	2057
Dome Light	1987	578
Front Side Marker	1987	168
Front Turn Signal	1987	2057
License Plate	1987	67
Parking Light	1987	2057NA
Rear Turn Signal	1987	2057
Tail Light	1987	2057
Luggage Compartment	1987	1142
Engine Compartment Light	1987	1156
Radio Display	1987	1893

1987 GMC R2500 with 2 headlamps Bulb Size Guide
High Beam and Low Beam Headlight	1987	H6054
Back Up Light	1987	1156
Brake	1987	2057
Dome Light	1987	578
Front Side Marker	1987	168
Front Turn Signal	1987	2057
License Plate	1987	67
Parking Light	1987	2057NA
Rear Turn Signal	1987	2057
Tail Light	1987	2057
Luggage Compartment	1987	1142
Engine Compartment Light	1987	1156
Radio Display	1987	1893

1988 – 1989 GMC R2500 with halogen capsule headlamps Bulb Size Guide
Low Beam Headlight	1988 – 1989	9006
High Beam Headlight	1988 – 1989	9005
Front Fog Light	1988 – 1989	H3-55W
Back Up Light	1988 – 1989	1156
Brake	1988 – 1989	2057
Dome Light	1988 – 1989	211-2
Front Side Marker	1988 – 1989	194
Front Turn Signal	1988 – 1989	2357NA
License Plate	1988 – 1989	194
Parking Light	1988 – 1989	2357
Rear Turn Signal	1988 – 1989	2057
Tail Light	1988 – 1989	2057
Courtesy	1988 – 1989	1003
Radio Display	1988 – 1989	1893

1988 – 1989 GMC R2500 with 4 rectangular headlamps Bulb Size Guide
Low Beam Headlight	1988 – 1989	H4703
High Beam Headlight	1988 – 1989	H4701
Front Fog Light	1988 – 1989	H3-55W
Back Up Light	1988 – 1989	1156
Brake	1988 – 1989	2057
Dome Light	1988 – 1989	211-2
Front Side Marker	1988 – 1989	194
Front Turn Signal	1988 – 1989	2357NA
License Plate	1988 – 1989	194
Parking Light	1988 – 1989	2357
Rear Turn Signal	1988 – 1989	2057
Tail Light	1988 – 1989	2057
Courtesy	1988 – 1989	1003
Radio Display	1988 – 1989	1893

1988 – 1989 GMC R2500 with 2 rectangular headlamps Bulb Size Guide
High Beam and Low Beam Headlight	1988 – 1989	H6054
Front Fog Light	1988 – 1989	H3-55W
Back Up Light	1988 – 1989	1156
Brake	1988 – 1989	2057
Dome Light	1988 – 1989	211-2
Front Side Marker	1988 – 1989	194
Front Turn Signal	1988 – 1989	2357NA
License Plate	1988 – 1989	194
Parking Light	1988 – 1989	2357
Rear Turn Signal	1988 – 1989	2057
Tail Light	1988 – 1989	2057
Courtesy	1988 – 1989	1003
Radio Display	1988 – 1989	1893

1987 – 1991 GMC R2500 Suburban with 4 headlamps Bulb Size Guide
Low Beam Headlight	1987 – 1988	H4656
	1989 – 1991	H4703
High Beam Headlight	1987 – 1988	H4651
	1989 – 1991	H4701
Back Up Light	1987 – 1991	1156
Brake	1987 – 1991	2057
Dome Light	1987 – 1991	578
Front Side Marker	1987 – 1991	168
Front Turn Signal	1987 – 1988	2057
	1989 – 1991	3057NA
License Plate	1987 – 1991	67
Parking Light	1989 – 1991	194NA
	1987 – 1988	2057NA
Rear Side Marker	1987 – 1991	194
Rear Turn Signal	1987 – 1991	2057
Tail Light	1987 – 1991	2057
Luggage Compartment	1987 – 1991	1142
Engine Compartment Light	1987 – 1991	1156
Glove Box	1989 – 1991	194
Map Light	1989 – 1991	906
Radio Display	1987 – 1991	1893

1987 – 1991 GMC R2500 Suburban with 2 headlamps Bulb Size Guide
High Beam and Low Beam Headlight	1987 – 1991	H6054
Back Up Light	1987 – 1991	1156
Brake	1987 – 1991	2057
Dome Light	1987 – 1991	578
Front Side Marker	1987 – 1991	168
Front Turn Signal	1987 – 1988	2057
	1989 – 1991	3057NA
License Plate	1987 – 1991	67
Parking Light	1989 – 1991	194NA
	1987 – 1988	2057NA
Rear Side Marker	1987 – 1991	194
Rear Turn Signal	1987 – 1991	2057
Tail Light	1987 – 1991	2057
Luggage Compartment	1987 – 1991	1142
Engine Compartment Light	1987 – 1991	1156
Glove Box	1989 – 1991	194
Map Light	1989 – 1991	906
Radio Display	1987 – 1991	1893

1987 GMC R3500 with 4 headlamps Bulb Size Guide
Low Beam Headlight	1987	H4656
High Beam Headlight	1987	H4651
Back Up Light	1987	1156
Brake	1987	2057
Dome Light	1987	578
Front Side Marker	1987	168
Front Turn Signal	1987	2057
License Plate	1987	67
Parking Light	1987	2057NA
Rear Turn Signal	1987	2057
Tail Light	1987	2057
Luggage Compartment	1987	1142
Engine Compartment Light	1987	1156
Radio Display	1987	1893

1987 GMC R3500 with 2 headlamps Bulb Size Guide
High Beam and Low Beam Headlight	1987	H6054
Back Up Light	1987	1156
Brake	1987	2057
Dome Light	1987	578
Front Side Marker	1987	168
Front Turn Signal	1987	2057
License Plate	1987	67
Parking Light	1987	2057NA
Rear Turn Signal	1987	2057
Tail Light	1987	2057
Luggage Compartment	1987	1142
Engine Compartment Light	1987	1156
Radio Display	1987	1893

1988 – 1991 GMC R3500 with halogen capsule headlamps Bulb Size Guide
Low Beam Headlight	1988 – 1991	9006
High Beam Headlight	1988 – 1991	9005
Front Fog Light	1988 – 1991	H3-55W
Back Up Light	1988 – 1989	1156
	1990 – 1991	3156
Brake	1988 – 1989	2057
	1990 – 1991	3057
Dome Light	1988 – 1989	211-2
	1990 – 1991	578
Front Side Marker	1988 – 1991	194
Front Turn Signal	1988 – 1991	2357NA
License Plate	1988 – 1991	194
Parking Light	1988 – 1991	2357
Rear Turn Signal	1988 – 1989	2057
	1990 – 1991	3057
Tail Light	1988 – 1989	2057
	1990 – 1991	3057
Courtesy	1988 – 1991	1003
Engine Compartment Light	1990 – 1991	1156
Glove Box	1990 – 1991	194
Radio Display	1988 – 1991	1893

1988 – 1991 GMC R3500 with 4 rectangular headlamps Bulb Size Guide
Low Beam Headlight	1988 – 1991	H4703
High Beam Headlight	1988 – 1991	H4701
Front Fog Light	1988 – 1991	H3-55W
Back Up Light	1988 – 1989	1156
	1990 – 1991	3156
Brake	1988 – 1989	2057
	1990 – 1991	3057
Dome Light	1988 – 1989	211-2
	1990 – 1991	578
Front Side Marker	1988 – 1989	194
Front Turn Signal	1988 – 1991	2357NA
License Plate	1988 – 1991	194
Parking Light	1988 – 1991	2357
Rear Turn Signal	1988 – 1989	2057
	1990 – 1991	3057
Tail Light	1988 – 1989	2057
	1990 – 1991	3057
Courtesy	1988 – 1991	1003
Engine Compartment Light	1990 – 1991	1156
Glove Box	1990 – 1991	194
Radio Display	1988 – 1991	1893

1988 – 1991 GMC R3500 with 2 rectangular headlamps Bulb Size Guide
High Beam and Low Beam Headlight	1988 – 1991	H6054
Front Fog Light	1988 – 1991	H3-55W
Back Up Light	1988 – 1989	1156
	1990 – 1991	3156
Brake	1988 – 1989	2057
	1990 – 1991	3057
Dome Light	1988 – 1991	211-2
Front Side Marker	1988 – 1989	194
Front Turn Signal	1988 – 1991	2357NA
License Plate	1988 – 1991	194
Parking Light	1988 – 1991	2357
Rear Turn Signal	1988 – 1989	2057
	1990 – 1991	3057
Tail Light	1988 – 1989	2057
	1990 – 1991	3057
Courtesy	1988 – 1991	1003
Engine Compartment Light	1990 – 1991	1156
Glove Box	1990 – 1991	194
Radio Display	1988 – 1991	1893