Eaton Detroit Spring Inc.

Chevrolet Blazer
1980 - 1991 Application Guide

& Ordering

Select Ride Height and Click Part Number to order
Rev.
10/2010
Engine
Front Leaf Springs - Sold Per Each
Rear Leaf Springs - Sold Per Each
Part No.
Lvs.
Width
Rate
Load
Part No.
 Note
Lvs.
Rate
Load

1980

Blazer - 2 Door - 2WD
250, 305, 350
 
4/1
431
1900
 
4/1
243 / 496
2110

1980

K5 Blazer - 2 Door - 4WD
250, 305, 350
2
2 1/2
1200
 
4/1
496
2112
3
2 1/2
480
1400
Low Arch
5/1
330 / 540
2350
4
2 3/4
1900
High Arch
5/1
540
2350

1981

Blazer - 2 Door - 2WD
250, 305, 350
 
4/1
431
1900
 
4/1
243 / 496
2110

1981

K5 Blazer - 2 Door - 4WD
250, 305, 350
3
2 1/2
480
1400
 
4/1
496
2112
2
2 1/2
1200
Low Arch
5/1
330 / 540
2350
4
2 3/4
1900
High Arch
5/1
540
2350

1982

Blazer - 2 Door - 2WD
250, 305, 350, 379 Diesel
 
4/1
431
1900
 
4/1
243 / 496
2110

1982

K5 Blazer - 2 Door - 4WD
250, 305, 350, 379 Diesel
2
2 1/2
1200
 
4/1
496
2112
3
2 1/2
480
1400
Low Arch
5/1
330 / 540
2350
4
2 3/4
1900
High Arch
5/1
540
2350

1983 - 86

K5 Blazer - 2 Door - 4WD
305, 350, 379 Diesel
2
2 1/2
1200
 
4/1
496
2112
3
2 1/2
480
1400
Low Arch
5/1
330 / 540
2350
4
2 3/4
1900
High Arch
5/1
540
2350

1987

Blazer - 2 Door - 4WD
305, 350, 379 Diesel
2
2 1/2
1200
 
4/1
496
2112
3
2 1/2
480
1400
Low Arch
5/1
330 / 540
2350
4
2 3/4
1900
High Arch
5/1
540
2350

1988

Blazer - 2 Door - 4WD
350, 379 Diesel
2
2 3/4
355
1200
 
4/1
496
2112
3
2 3/4
535
1400
Low Arch
5/1
330 / 540
2350
High Arch
5/1
540
2350

1989 - 91

Blazer - 2 Door - 4WD
350, 379 Diesel
2
2 3/4
355
1200
 
4/1
264 / 563
2000
3
2 3/4
535
1400
5/1
540
2350

All Part Numbers listed above are Stock Ride Height.
Leaf Springs are available lifted or lowered up to 3 Inches, in 1 Inch increments.
Leaf Springs are sold Per Each.
For a pair of Leaf Springs, order 2.
Lifting or Lowering Leaf Springs adds $20.00 per spring.
We offer many springs that are not listed here. If you don't see your application, or need something custom, please Contact Us.
EATON Detroit Spring Inc.
1555 Michigan Avenue
Detroit, MI 48216
Phone: 1-313-963-3839
Fax: 1-313-963-7047