Browse Caterpillar 279 Loader Lift Arms for sale on MyLittleSalesman.com. Compare prices, photos, and seller details across 5 listings. Caterpillar 279 Loader Lift Arm pricing ranges from $2,295 to $3,900 based on recent marketplace data. Filter by condition, price, or year to find the right Caterpillar 279 Loader Lift Arm.