• 4.3L CARB ALPHA/BRAVO - 0W300013 THRU 0W309999
• 4.3L CARB ALPHA/BRAVO - 0W310000 THRU 0W649999
• 4.3L CARB ALPHA/BRAVO - 0W650000 THRU 1A063239
• 4.3L CARB ALPHA/BRAVO - 1A063240 & Up
• 5.0L CARB ALPHA/BRAVO - 0W300010 THRU 0W309999
• 5.0L CARB ALPHA/BRAVO - 0W310000 THRU 0W649999
• 5.0L CARB ALPHA/BRAVO - 0W650000 & Up
• 5.7L CARB ALPHA/BRAVO - 0W300755 THRU 0W309999
• 5.7L CARB ALPHA/BRAVO - 0W310000 THRU 0W649999
• 5.7L CARB ALPHA/BRAVO - 0W650000 & Up