559-734-7451 800-367-5480 FAX 559-734-7460 INSTALLATION INSTRUCTIONS Thank you for purchasing a quality Hellwig Product.
559-734-7451 800-367-5480 FAX 559-734-7460 TORQUE TABLE BOLT SIZE: 3/8” = 20-30 ft. lbs. – 7/16” = 35-45 ft. lbs. – ½” = 50-70 ft. lbs. – 9/16” = 70-90 ft. lbs. IMPORTANT: PLEASE READ THIS INSTRUCTION SHEET COMPLETELY BEFORE STARTING YOUR INSTALLATION. SAFETY: PARK YOUR VEHICLE ON A FLAT LEVEL SURFACE, SET THE PARKING AND CHOCK THE FRONT TIRES. IMPORTANT NOTE: HELLWIG HELPER SPRINGS ARE DESIGNED TO INCREASE THE LOAD LEVEL CARRYING CAPACITY OF YOUR VEHICLE.
559-734-7451 800-367-5480 FAX 559-734-7460 PARTS LIST KIT # 1901 COIL SPRING HELPER 1500 SUBURBAN, TAHOE, YUKON, ESCALADE, DENALI & AVALANCHE PART # QTY 21101901 1 RIGHT HAMMERTONE SPRING LEAF 21101902 1 LEFT HAMMERTONE SPRING LEAF 21801901 2 EYE PLATE HAMMERTONE 118001901 2 1/2” X 3-1/8” X 9” SQUARE U-BOLT 112070233 2 CROSSBAR 125001901 1 SMALL PARTS BAG # BG-1901 101500307 4 1/2” X 1-1/4” N.F. CAP SCREW 101500188 2 1/2” X 2-1/2” N.F. CAP SCREW 105521044 8 1/2" N.F.
