OIL5G-X XCALLIBER SYNTHETIC ATF – 5 GAL. PAIL, ALLISON 1000/GM TRANSMISSION
XCALLIBER SYNTHETIC TRANSMISSION OIL – 5 GAL. Xcalliber Part Number: OIL5G-X. XCALLIBER is not affiliated with, or sponsored by Allison Transmission, Inc. and is NOT an authorized Allison dealer or OEM manufacturer for Allison Transmission, Inc.