The Grumman Olson Kubvan Serial Number database (61 out of 114)

114 known vans and 61 serial numbers, out of a possibly 533 vehicles built. Contact me at to help fill out the data. UPDATED September 24 2018

Find your van on the map, locations approximate, in truth it's like a shell game.

(more pictures to link as this project progresses (sept 24 2018) ? indicate questionable or missing data)

	Serial Number	Year	Type	Motor	Fuel	Location		Serial Number	Year	Type	Motor	Fuel	Location
							34	1GWK G21B X EG C00226	1984	100	VW	D
1	1GWK G21B  ? EC B00003	1983		VW		Florida	35	1GWK G21B 4 EG C00228	1984	100	VW	D
2	1GWK G21B  ? EC B00004	1983		VW			36	1GWK G21B 5 EGC00229	1984	100	VW	D	Seattle, Wash.
3	1GWK G21B XDM E00006	1983	100	VW		California	37	1GWK G21B 4 EG C00232	1984	100	VW	D	Thetis Island BC Canada
4	1GWK G21B  ? EC B00007	1983		VW			38	1GWK G21B 4 EG C00235	1984	100	VW	D	Victoria BC, Canada
5	1GWK G21B  ? EC B00009	1983		VW		Michigan ?	39	1GWK G21B 4 EG C00237	1984	100	VW	E	Thetis Island BC Canada
								1GWK G21B 6 EG C00241	1984	100	VW		Round Rock Texas
6	1GWK G21B  ? EC B00010	1983		VW		Colorado	40	1GWK G21B ? EC B00246	1984	100	VW		Conneticut
7	1GWK G21B  ? EC B00019	1983		VW		Colorado	41	1GWK G21B 3 EG D00250	1984	100	VW	D	Vancouver  BC Canada
8	1GWK G21B  ? EC B00024	1984		VW		Michigan ?	42	1GWK G21B 4 EG C00252	1984	100	VW	D	Lasqueti/parksville BC Canada
9	1GWK G21B  ? EC B00025	1983		VW		Michigan ?	43	1GWK G21B X EG B00290	1984	100	VW	D
	1GWK G21B 6 DMH00027	1983		VW		Olympia Washington
10	1GWK G21B  ? EC B00030	1983		VW		Florida	44	1GWK G21B 6 EG F00300	1984	100	VW	D	Pennsylvania
								1GWK G21B 6 EG F00300	1984	100	VW	D	Los Angeles
11	1GWK G21B  ? EC B00035	1983		VW			45	1GWK G21B X EG B00318	1984		VW	D	Eugene, Oregon
12	1GWK G21B  ? EC B00039	1983		VW		Pennsylvania	46	1GWK G21B X EG B00340	1984		VW	D
13	1GWK G21B  ? EC B00048	1983		VW		Ohio	47	1GWK J21J  7 FG K00355	1984	120
14	1GWKwaiting on reg    0050		100	VW	D	willoughby ohio
15	1GWK G21B  0 EA B00066	1983		VW	D	North Florida > MN ?	48	1GWK G21B X EG B00358	1984		VW	D
16	1GWK P11 P XDM L00071	1983	70		E		49	1GWK J21J  7 FG K00370	1985	120		D	Ohio ?
17	1GWK G21 B 8EG A00073	1984	100	VW	D	Plainville, Connecticut	50	1GWK J21J  7 FG K00373	1985	120		D	Nottingham UK
18	1GWK G21 B 8EGA00075	1984		VW	D		51	1GKW J21J  6 FG L00377	1985	120		D
19	1GWK G21 B 8EGA00082	1984		VW	D		52	1GWK J21J 8 FG 100378	1985	120		D
20	1GWK P11 P 8DML00084	1983	70		E	? MI0025A222Y073085 *	53	1GWK J 21J  ? ??  ?  00385	1985	120		D	New York
21	1GWK P11 P 8DML00085	1984	70		E		54	1GWK J 21J  ? ??  ?  00404	1985	120	VW	D	Oregon, Illinois
22	1GWK P11 P 1DMM00088	1984	70		E		55	1GWK J 21J  ? ??  ?  00413	1985	120		D	Ohio
23	1GWK G21B7EGA00095	1984	100	VW	D	Sewell, New Jersey	56	1GWK J 21J  3 FG M00419	1985	120		D
24	1GWK G21B 1 EG B00144	1984	100	VW	D		57	1GWK J 21J X FG M00420	1985	120		D	Anaheim, CA
25	1GWK G21B X EC B00157	1984	100	VW	D	Pennsylvania	58	MI0035 A22 2N 0 42605 *	1985	100	FORD	GAS
26	1GWK G21B 6 EG B00169	1984	100		D	Family member looking for.	59	MI0025 A22 2Y 0 73085 *	1985	100	FORD	GAS
27	1GWK G21B X EG B00187	1984	100	VW	D	Chemainus BC Canada	60	M10016 A22 2Y 0 71585 *	1985	100	FORD	GAS	Sturgis Mi
28	1GWK G21B X EG B00188	1984	100	VW	D	Campbell River BC Ca	61	37429478   SN# 1 16775   *	1985	100	FORD	GAS	#sk8320pa
29	1GWK G21B X EG B00191	1984	100	VW	E	Thetis Island BC Canada	62
30	1GWK G21B X EG B00199	1984	100	VW	D	Tennessee	63
31	1GWK G21B 4 EG C00202	1984	100	VW	D	New York	64
32	1GWK G21B 4 EG C00212	1984	100	VW	D	Anoka, MN.	65
33	1GWK G21B 5 EG C00215	1984	100	VW	D			* Vin # numbers issued by state DMV authorities

VIN number decode based on GRUMMAN letter from 1984, thanks to Robert Budd

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As you can see I am try to not revealing any personal information other than state or province which is optional if you don't want others to know.