1981-87 GM Square Body Series v1.0.0.0 fs22-mods

Description:

Gas  Performance Options: 1.  250 I6 2. 305 V8 3. 350 V8 4. 454 V8
Diesel Performance Options: 1.   379 V8
Transmission Options:  4 Speed Automatic 3 (4) Speed  Manual  with (Low Gear)
Drivetrain  Options: Functional  RWD Functional 4WD 4X4
Class Options: * C/K 10  - 1500 * C/K 20  - 2500 * C/K 30  - 3500
Brand Options: * Chevrolet  * GMC
Trim Select: * Silverado * Scottsdale * Sierra Classic