GM Service Manual Online
For 1990-2009 cars only

Measurement Underbody (1 of 2)


Object Number: 1644906  Size: MF

Points

Dimension (mm)

Dimension (in)

Important: Reference dimensions show the distance between the center of positioning holes shown in illustrations.

A

1202.5

47.34

B

967.2

38.08

C

656.2

25.83

D

701.2

27.61

E

700.1

27.56

F

895.6

35.26

G

402.5

15.82

H

754.5

29.70

I

781.5

30.77

J

463.5

18.25

K

1220.4

48.05

L

1308.9

51.53

M

1561.8

61.49

N

1308.9

51.53

O

1220.4

48.05

P

663.8

26.13

Q

404.6

15.93

R

1134.5

44.67

S

1409.8

55.60

T

924.2

36.39

U

904.0

35.59

V

1110.0

43.2

W

870.0

34.25

X

312.0

12.28

Y

463.5

18.25

Z

391.5

15.41

Measurement Underbody (2 of 2)


Object Number: 1644912  Size: MF

Points

Dimension (mm)

Dimension (in)

Important: Reference dimensions show the distance between the center of positioning holes shown in illustrations.

A

650.4

25.61

B

499.9

19.68

C

334.0

13.15

D

720.0

28.35

E

556.0

22.28

F

2006.6

79.00

G

361.4

14.23

Front Frame


Object Number: 1644916  Size: MF

Points

Dimension (mm)

Dimension (in)

Important: Reference dimensions show the distance between the center of positioning holes shown in illustrations.

A

858.0

33.78

B

104.0

4.09

C

278.2

10.95

D

866.1

34.10

E

953.8

37.55

F

981.2

38.63

G

861.3

33.91

H

778.3

30.64

I

915.4

36.04

J

688.0

27.09

K

643.8

25.35

L

225.1

8.86

M

121.2

4.77

N

230.0

9.06

Rear Frame


Object Number: 1644919  Size: MF

Points

Dimension (mm)

Dimension (in)

Important: Reference dimensions show the distance between the center of positioning holes shown in illustrations.

A

1100.0

43.31

B

720.0

28.35

C

890.8

35.07

D

556.4

21.91

E

1217.3

47.93

F

1343.2

52.88

G

440.0

17.32

H

873.9

34.41

I

849.5

33.44