![Iowa80TruckingMuseum on Twitter: "Check out this 1929 Mack AC - did you know every Mack AC truck built from 1916-1938 had the same appearance? https://t.co/2RVHyGuxKW" / Twitter Iowa80TruckingMuseum on Twitter: "Check out this 1929 Mack AC - did you know every Mack AC truck built from 1916-1938 had the same appearance? https://t.co/2RVHyGuxKW" / Twitter](https://pbs.twimg.com/media/ESOE_93W4AAZlIB.jpg)
Iowa80TruckingMuseum on Twitter: "Check out this 1929 Mack AC - did you know every Mack AC truck built from 1916-1938 had the same appearance? https://t.co/2RVHyGuxKW" / Twitter
Just A Car Guy: 1923 Mack AC Bulldog, dual chain drive and dualie tires... operable and restored. Stored for most of the last 70 years
![1926 Mack Model AC for sale on BaT Auctions - sold for $45,750 on May 3, 2021 (Lot #47,263) | Bring a Trailer 1926 Mack Model AC for sale on BaT Auctions - sold for $45,750 on May 3, 2021 (Lot #47,263) | Bring a Trailer](https://bringatrailer.com/wp-content/uploads/2021/04/161847075093a27aaDSC_0449-e1618809143827.jpg?fit=940%2C626)