929-817 Rear Axle Square U-Bolt Kit 2.5" Wide 10.5" Long 9/16" Diameter for Leaf Spring For 1988-2021 Chevy GMC Avalanche 2500 C/K3500 Sierra Silverado Suburban 1500 2500 3500 HD/Classic Yukon

Fitment: for 1988-2021 Chevrolet,GMC vehicles and includes models such as Avalanche 2500,C3500,K3500,Sierra 1500 Classic,Sierra 1500 HD Classic,Sierra 1500 HD,Sierra 1500 Limited,Sierra 1500,Sierra 2500 HD Classic,Sierra 2500 HD,Sierra 2500,Sierra 3500 Class ic,Sierra 3500 HD,Sierra 3500,Silverado 1500 Classic,Silverado 1500 HD Classic,Silverado 1500 HD,Silverado 1500 LD,Silverado 1500, Silverado 2500 HD Classic,Silverado 2500 HD,Silverado 2500,Silverado 3500 Classic,Silverado 3500 HD,Silverado 3500,Suburban 2500,S uburban 3500 HD,Yukon XL 2500 with the trims of 400 SS Standard Cab Pickup 2-Door,AT4 Crew Cab Pickup 4-Door,AT4 Extended Cab Pick up 4-Door,Base Cab & Chassis 2-Door,Base Cab & Chassis 4-Door,Base Crew Cab Pickup 4-Door,Base Extended Cab Pickup 2-Door, Base Extended Cab Pickup 3-Door,Base Extended Cab Pickup 4-Door,Base Sport Utility 4-Door,Base Standard Cab Pickup 2-Door,C3 Exten ded Cab Pickup 4-Door,Cheyenne Cab & Chassis 2-Door,Cheyenne Cab & Chassis 4-Door,Cheyenne Crew Cab Pickup 4-Door,Cheyenne Extended Cab Pickup 2-Door,Cheyenne Standard Cab Pickup 2-Door,Custom Crew Cab Pickup 4-Door,Custom Extended Cab Pickup 4-Door,Cu stom Standard Cab Pickup 2-Door,Custom Trail Boss Crew Cab Pickup 4-Door,Custom Trail Boss Extended Cab Pickup 4-Door,Denali Crew Cab Pickup 4-Door,Denali Extended Cab Pickup 4-Door,Elevation Crew Cab Pickup 4-Door,Elevation Extended Cab Pickup 4-Door,HD Stand ard Cab Pickup 2-Door,High Country Crew Cab Pickup 4-Door,HT Standard Cab Pickup 2-Door,Hybrid Crew Cab Pickup 4-Door,Hybrid Exten ded Cab Pickup 4-Door,LS Cab & Chassis 2-Door,LS Cab & Chassis 4-Door,LS Crew Cab Pickup 4-Door,LS Extended Cab Pickup 2-D oor,LS Extended Cab Pickup 3-Door,LS Extended Cab Pickup 4-Door,LS Sport Utility 4-Door,LS Standard Cab Pickup 2-Door,LT Cab & Chassis 2-Door,LT Cab & Chassis 4-Door,LT Crew Cab Pickup 4-Door,LT Extended Cab Pickup 2-Door,LT Extended Cab Pickup 3-Door, LT Extended Cab Pickup 4-Door,LT Sport Utility 4-Door,LT Standard Cab Pickup 2-Door,LT Trail Boss Crew Cab Pickup 4-Door,LTZ Crew Cab Pickup 4-Door,LTZ Extended Cab Pickup 4-Door,LTZ Sport Utility 4-Door,LTZ Standard Cab Pickup 2-Door,RST Crew Cab Pickup 4-Doo r,RST Extended Cab Pickup 4-Door,Scottsdale Cab & Chassis 2-Door,Scottsdale Cab & Chassis 4-Door,Scottsdale Crew Cab Picku p 4-Door,Scottsdale Extended Cab Pickup 2-Door,Scottsdale Standard Cab Pickup 2-Door,Sierra Cab & Chassis 2-Door,Sierra Cab &a mp; Chassis 4-Door,Sierra Crew Cab Pickup 4-Door,Sierra Extended Cab Pickup 2-Door,Sierra SL Cab & Chassis 2-Door,Sierra SL Ca b & Chassis 4-Door,Sierra SL Crew Cab Pickup 4-Door,Sierra SL Extended Cab Pickup 2-Door,Sierra SL Standard Cab Pickup 2-Door, Sierra SLE Cab & Chassis 2-Door,Sierra SLE Cab & Chassis 4-Door,Sierra SLE Crew Cab Pickup 4-Door,Sierra SLE Extended Cab Pickup 2-Door,Sierra SLE Standard Cab Pickup 2-Door,Sierra SLT Cab & Chassis 2-Door,Sierra SLT Cab & Chassis 4-Door,Sierra SLT Crew Cab Pickup 4-Door,Sierra SLT Extended Cab Pickup 2-Door,Sierra SLT Standard Cab Pickup 2-Door,Sierra SLX Cab & Chass is 2-Door,Sierra SLX Cab & Chassis 4-Door,Sierra SLX Crew Cab Pickup 4-Door,Sierra SLX Extended Cab Pickup 2-Door,Sierra SLX S tandard Cab Pickup 2-Door,Sierra Standard Cab Pickup 2-Door,Silverado Cab & Chassis 2-Door,Silverado Cab & Chassis 4-Door, Silverado Crew Cab Pickup 4-Door,Silverado Extended Cab Pickup 2-Door,Silverado Standard Cab Pickup 2-Door,SL Cab & Chassis 2- Door,SL Cab & Chassis 4-Door,SL Crew Cab Pickup 4-Door,SL Extended Cab Pickup 2-Door,SL Extended Cab Pickup 3-Door,SL Extended Cab Pickup 4-Door,SL Standard Cab Pickup 2-Door,SLE Cab & Chassis 2-Door,SLE Cab & Chassis 4-Door,SLE Crew Cab Pickup 4-D oor,SLE Extended Cab Pickup 2-Door,SLE Extended Cab Pickup 3-Door,SLE Extended Cab Pickup 4-Door,SLE Sport Utility 4-Door,SLE Stan dard Cab Pickup 2-Door,SLT Cab & Chassis 2-Door,SLT Crew Cab Pickup 4-Door,SLT Extended Cab Pickup 2-Door,SLT Extended Cab Pic kup 3-Door,SLT Extended Cab Pickup 4-Door,SLT Sport Utility 4-Door,SS Extended Cab Pickup 4-Door,SSV Crew Cab Pickup 4-Door,WT Cab & Chassis 2-Door,WT Cab & Chassis 4-Door,WT Cab Regular Standard Cab Pickup 2-Door,WT Crew Cab Pickup 4-Door,WT Doble Cab ina Crew Cab Pickup 4-Door,WT Extended Cab Pickup 4-Door,WT Standard Cab Pickup 2-Door,XFE Crew Cab Pickup 4-Door,Z71 Off-Road Cre w Cab Pickup 4-Door,Z71 Off-Road Extended Cab Pickup 4-Door,Z71 Off-Road Standard Cab Pickup 2-Door. The engine types may include 2.7L 2720CC 166Cu. In. l4 GAS DOHC Turbocharged,3.0L 2993CC 183Cu. In. l6 DIESEL DOHC Turbocharged,4.3L 262Cu. In. V6 FLEX OHV Nat urally Aspirated,4.3L 262Cu. In. V6 GAS OHV Naturally Aspirated,4.3L 4300CC 262Cu. In. V6 GAS OHV Naturally Aspirated,4.8L 294Cu. In. V8 FLEX OHV Naturally Aspirated,4.8L 294Cu. In. V8 GAS OHV Naturally Aspirated,5.3L 5328CC 325Cu. In. V8 FLEX OHV Naturally As pirated,5.3L 5328CC 325Cu. In. V8 FULL HYBRID EV-GAS (FHEV) OHV Naturally Aspirated,5.3L 5328CC 325Cu. In. V8 GAS OHV Naturally As pirated,5.3L 5328CC 325Cu. In. V8 MILD HYBRID EV-GAS (MHEV) OHV Naturally Aspirated,5.7L 350Cu. In. V8 CNG OHV Naturally Aspirated ,5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated,6.0L 5967CC 364Cu. In. V8 BI-FUEL OHV Naturally Aspirated,6.0L 5967CC 364Cu. In. V 8 CNG OHV Naturally Aspirated,6.0L 5967CC 364Cu. In. V8 FLEX OHV Naturally Aspirated,6.0L 5967CC 364Cu. In. V8 FULL HYBRID EV-FLEX (FHEV) OHV Naturally Aspirated,6.0L 5967CC 364Cu. In. V8 FULL HYBRID EV-GAS (FHEV) OHV Naturally Aspirated,6.0L 5967CC 364Cu. In. V8 GAS OHV Naturally Aspirated,6.2L 379Cu. In. V8 DIESEL OHV Naturally Aspirated,6.2L 6162CC 376Cu. In. V8 FLEX OHV Naturally Asp irated,6.2L 6162CC 376Cu. In. V8 GAS OHV Naturally Aspirated,6.5L 395Cu. In. V8 DIESEL OHV Turbocharged,6.6L 6599CC 403Cu. In. V8 DIESEL OHV Turbocharged,7.4L 454Cu. In. V8 GAS OHV Naturally Aspirated,8.1L 496Cu. In. V8 GAS OHV Naturally Aspirated.

• Fitment: for Chevrolet GMC 1988-2021 Avalanche 2500,C3500,K3500,Sierra 1500 Classic,Sierra 1500 HD Classic,Sierra 1500 HD,Sierra 1500 Limited,Sierra 1500,Sierra 2500 HD Classic,Sierra 2500 HD,Sierra 2500,Sierra 3500 Class ic,Sierra 3500 HD,Sierra 3500,Silverado 1500 Classic,Silverado 1500 HD Classic,Silverado 1500 HD,Silverado 1500 LD,Silverado 1500, Silverado 2500 HD Classic,Silverado 2500 HD,Silverado 2500,Silverado 3500 Classic,Silverado 3500 HD,Silverado 3500,Suburban 2500,S uburban 3500 HD,Yukon XL 2500
• Dimension: Diameter 9/16" x Wide 2.5" x Long 10.5"
• Part Number: 929-817
• Quality: Made from durable steel for lightweight and long lasting performance