JBA 1840S-4JT User Manual
Installation instructions and warranty information, Chevrolet & gmc 4.3 v6
Installation Instructions
and Warranty Information
Read all instructions carefully before attempting installation.
Rev2 2-28-13 DSL
Corporate Office: PerTronix Inc. 440 E. Arrow Highway, San Dimas, California 91773 * Phone 909.599.5955 • FAX 909.599.6424
Chevrolet & GMC 4.3 V6
1840S-3 1988-95, 2002-03 S-10/Sonoma 4wd & Blazer/JImmy 2 or 4wd
1840S-4 1988-95, 2002-03 S-10/Sonoma 2wd