|
|
| Classic
Truck GM I-6 Casting Numbers |
|
Number
|
Make
|
Year
|
CID
|
|
14001133
|
Chevrolet
|
76-80
|
292
|
|
1970
|
Chevrolet
|
64-67
|
292
|
|
2135412
|
GMC
|
46-54
|
200,270
|
|
2193980
|
GMC
|
52-54
|
302
|
|
2324002
|
GMC
|
55-62
|
248,302
|
|
2324003
|
GMC
|
55-63
|
270
|
|
2324004
|
GMC
|
55-62
|
302
|
|
2404929
|
GMC
|
55-63
|
270
|
|
289890
|
Chevrolet
|
63-77
|
292
|
|
328518
|
Chevrolet
|
73-77
|
292
|
|
328572
|
Chevrolet
|
73-76
|
250
|
|
328575
|
Chev/Buick/Olds/Pontiac
|
68-84
|
250
|
|
328576
|
Chev/Buick/Pontiac
|
68-76
|
250
|
|
328578
|
Chevrolet
|
73-84
|
292
|
|
328880
|
Chevrolet
|
63-77
|
292
|
|
329990
|
Chevrolet
|
63-77
|
292
|
|
352194
|
Chevrolet
|
73-84
|
292
|
|
358825
|
Chevrolet
|
66-76
|
250
|
|
3629703
|
Chevrolet
|
50-52
|
235
|
|
364909
|
Chevrolet/Olds
|
75-79
|
292
|
|
366855
|
Chev/Buick/Olds/Pontiac
|
66-84
|
250
|
|
3692703
|
Chevrolet
|
50-52
|
235
|
|
3692708
|
Chevrolet
|
50-52
|
235
|
|
3692713
|
Chevrolet
|
50-52
|
235
|
|
3693374
|
Chevrolet
|
42-49
|
235
|
|
37001481
|
Chevrolet
|
53-55
|
235
|
|
3701946
|
Chevrolet
|
53
|
235
|
|
3703414
|
Chevrolet
|
54-56
|
261
|
|
37127
|
Chevrolet
|
73-76
|
250
|
|
3733340
|
Chevrolet
|
55-57
|
261
|
|
3733813
|
Chevrolet
|
58
|
261
|
|
3733946
|
Chevrolet
|
54-55
|
235
|
|
3733949
|
Chevrolet
|
53-55
|
235
|
|
3733950
|
Chevrolet
|
54-55
|
261
|
|
3737012
|
Chevrolet
|
55-57
|
261
|
|
3738307
|
Chevrolet
|
58-62
|
235
|
|
3738365
|
Chevrolet
|
60-62
|
261
|
|
3738476
|
Chevrolet
|
58-62
|
235
|
|
3738813
|
Chevrolet
|
55-63
|
261
|
|
3739365
|
Chevrolet
|
58-62
|
261
|
|
3739716
|
Chevrolet
|
58-62
|
235
|
|
3759365
|
Chevrolet
|
59
|
261
|
|
3764476
|
Chevrolet
|
58-62
|
235
|
|
3769716
|
Chevrolet
|
58-62
|
235
|
|
3769717
|
Chevrolet
|
59-62
|
261
|
|
3769925
|
Chevrolet
|
58-62
|
261
|
|
377127
|
Chevrolet/Olds/Pontiac
|
73-79
|
250
|
|
377129
|
Chevrolet
|
73-84
|
292
|
|
3773949
|
Chevrolet
|
54
|
235
|
|
3777178
|
Buick
|
68-76
|
250
|
|
3782856
|
Chevrolet
|
62-67
|
194
|
|
3782858
|
Chevrolet
|
62-67
|
194
|
|
378307
|
Chevrolet
|
60-62
|
235
|
|
3783949
|
Chevrolet
|
53-54
|
235
|
|
3788378
|
Chevrolet
|
62-74
|
292
|
|
3788406
|
Chevrolet
|
62-69
|
230
|
|
3788514
|
Chevrolet
|
62-70
|
153
|
|
3788813
|
Chevrolet
|
55-59
|
261
|
|
3789404
|
Chevrolet
|
63-76
|
292
|
|
3789412
|
Chevrolet
|
63-66
|
292
|
|
3789716
|
Chevrolet
|
63-72
|
292
|
|
3792852
|
GMC
|
62-66
|
194
|
|
3792858
|
Chevrolet
|
62-67
|
194
|
|
3821970
|
GMC
|
67-72
|
292
|
|
3833057
|
Chevrolet
|
62-70
|
194
|
|
3833067
|
Chevrolet
|
63-70
|
194
|
|
3833340
|
Chevrolet
|
55-57
|
261
|
|
383340
|
Chevrolet
|
55-57
|
261
|
|
3835253
|
Chevrolet
|
42-53
|
216
|
|
3835309
|
Chevrolet
|
42-49
|
235
|
|
3835335
|
Chevrolet
|
42-49
|
235
|
|
3835353
|
Chevrolet
|
48-52
|
216
|
|
3835363
|
Chevrolet
|
54
|
235
|
|
3835374
|
Chevrolet
|
42-49
|
235
|
|
3835491
|
Chevrolet
|
54
|
235
|
|
3835497
|
Chevrolet
|
42-53
|
216
|
|
3835527
|
Chevrolet
|
51
|
216
|
|
3835692
|
Chevrolet
|
50-52
|
235
|
|
3835794
|
Chevrolet
|
42-53
|
216
|
|
3835846
|
Chevrolet
|
53
|
235
|
|
3835849
|
Chevrolet
|
42-53
|
216
|
|
3835894
|
Chevrolet
|
53
|
216
|
|
3835911
|
Chevrolet
|
53-55
|
235
|
|
3835917
|
Chevrolet
|
54-55
|
235
|
|
3835946
|
Chevrolet
|
53
|
235
|
|
3835949
|
Chevrolet
|
54
|
235
|
|
3836012
|
Chevrolet
|
55-57
|
261
|
|
3836223
|
Chevrolet
|
55-57
|
235
|
|
3836233
|
Chevrolet
|
55-57
|
235
|
|
3836340
|
Chevrolet
|
55-58
|
261
|
|
3836386
|
Chevrolet
|
55-57
|
235
|
|
3837004
|
Chevrolet
|
55-57
|
235-261
|
|
3837012
|
Chevrolet
|
55-57
|
261
|
|
3843363
|
Chevrolet
|
53-55
|
235
|
|
3850817
|
Chevrolet
|
62-78
|
230-250
|
|
3851656
|
Chevrolet
|
63-72
|
292
|
|
3851659
|
Chevrolet
|
63-76
|
292
|
|
3851859
|
Chevrolet
|
63-72
|
292
|
|
3854036
|
Chevrolet/Olds/Pontiac
|
62-76
|
230-250
|
|
3855914
|
Chevrolet
|
63-66
|
292
|
|
3855987
|
Chevrolet
|
63-71
|
292
|
|
3855991
|
Chevrolet
|
63-70
|
230
|
|
3856233
|
Chevrolet
|
55
|
235
|
|
3858190
|
Chevrolet
|
54-55
|
235
|
|
386855
|
Chevrolet
|
74-77
|
250
|
|
3877178
|
Buick/Olds/Chev/Pont/GMC
|
62-78
|
230-250
|
|
3879875
|
Chevrolet
|
62-70
|
194
|
|
3886061
|
Chevrolet
|
63-66
|
292
|
|
3890011
|
Buick/Chev/Olds/Pontiac
|
68-72
|
250
|
|
3890013
|
Chevrolet
|
68-72
|
250
|
|
3892858
|
Chevrolet
|
64-67
|
194
|
|
389770
|
Chevrolet
|
42-51
|
216
|
|
3897702
|
Chevrolet
|
42-53
|
216
|
|
3921770
|
Chevrolet
|
66-76
|
292
|
|
3921967
|
Chevrolet
|
64-69
|
230
|
|
3921968
|
Chevrolet/Olds
|
64-76
|
230-250
|
|
3921970
|
Chevrolet
|
63-76
|
292
|
|
828575
|
Chevrolet
|
72-77
|
250
|
|
837751
|
Chevrolet
|
42-49
|
235
|
|
839770
|
Chevrolet
|
42-53
|
216
|
|
8397715
|
Chevrolet
|
42-49
|
235
|
|
839910
|
Chevrolet
|
42-51
|
216
|
|
839931
|
Chevrolet
|
42-49
|
235
|
|
8994256
|
Chevrolet
|
64-77
|
292
|
|
93403466
|
Chevrolet
|
75-83
|
250
|
|
93403467
|
Chevrolet
|
75-84
|
292
|
|
93406004
|
Chevrolet
|
75-84
|
292
|
|
9787437
|
Pontiac
|
66-67
|
230
|
|
9790043
|
Pontiac
|
68-69
|
250
|
|
9795066
|
Pontiac
|
68-69
|
250
|
|
|
 | |
|
|
|
