Re: ANyone towing with an Avalanche or Cadillac EXT?
We have a 2002 Avalanche Z71 5.3 with the 4:10s(rated 8100lbs with the 4:10s out of the owners manual) pulling a Supreme V 208 in Alberta,Canada lots of hills and mountains works hard on some hills but for the most part no problems.
We have a 2002 Avalanche Z71 5.3 with the 4:10s(rated 8100lbs with the 4:10s out of the owners manual) pulling a Supreme V 208 in Alberta,Canada lots of hills and mountains works hard on some hills but for the most part no problems.

