Buy OEM 1999 Buick Part # 88967095 (12471288). GEAR KIT. RING AND PINION. All Models; 4.10 Ratio. All Models; 9.50; 4.10 Ratio. All; 4.10 Ratio. Avalanche, Escalade EXT; 9.50; 4.10

All Models; 3.23 & 4.56 Ratio. All Models; 3.23 Ratio. All Models; 3.42 Ratio. All Models; 3.73 & 4.10 Ratio. All Models; 3.73 Ratio. All Models; 4.10 Ratio. All Models; Left Side. All Models; Pinion Washer. All Models; Right Side. All Models; Side Washer. All Models; w/Limited Slip; Left. All Models; w/Limited Slip; Right; Cam Faced. All Models; w/Limited Slip; Right; Splined. All Models; w/o Limited Slip. G30 Vans; 3.23 Ratio. G30 Vans; 3.73 Ratio. G30 Vans; 4.10 Ratio. G30 Vans; 4.56 Ratio. G30 Vans; 9. 50". G30 Vans; 9. 75". G30 Vans; Left Side. G30 Vans; Right Side. PINION GEARS; G30 Vans. PINION WASHERS; G30 Vans. SIDE GEARS; G30 Vans. SIDE WASHERS; G30 Vans.

All Models; 2WD. All Models; 3.23 Ratio. All Models; 3.42 Ratio. All Models; 3.73 Ratio. All Models; 4.10 Ratio. All Models; 4.56 Ratio. All Models; 4WD. All Models; All; 2WD. All Models; All; 4WD. All Models; Left. All Models; Right. All Models; w/Limited Slip; Left. All Models; w/Limited Slip; Right. All Models; w/o Limited Slip.

1 Ton; 10. 50. 1 Ton; 11. 50; 1 Ton. 1 Ton; 11. 50; 3/4 Ton. 1 Ton; 9. 50. 1 Ton; Crew Cab; 1 Piece; 153" Wheelbase. 1 Ton; Crew Cab; 2 Piece; 153" Wheelbase; Auto TRANS. 1 Ton; Crew Cab; 2 Piece; 153" Wheelbase; Manual Trans; W/6 Speed. 1 Ton; Crew Cab; 2 Piece; 153" Wheelbase; Manual Trans; W/O 6 Speed. 1 Ton; Crew Cab; 2 Piece; 167" Wheelbase. 1 Ton; Extended Cab; 1 Piece; 143" Wheelbase; Front; W/6 Speed. 1 Ton; Extended Cab; 1 Piece; 143" Wheelbase; Front; W/O 6 Speed. 1 Ton; Extended Cab; 1 Piece; 143" Wheelbase; Rear; W/6 Speed. 1 Ton; Extended Cab; 1 Piece; 143" Wheelbase; Rear; W/O 6 Speed. 1 Ton; Extended Cab; 1 Piece; 157" Wheelbase. 1 Ton; Extended Cab; 2 Piece; Manual Trans; 5 Speed. 1 Ton; Extended Cab; 2 Piece; Manual Trans; 6 Speed. 1 Ton; Standard Cab; 1 Piece; W/6 Speed. 1 Ton; Standard Cab; 1 Piece; W/O 6 Speed. 11. 50; W/LIMITED Slip. 11. 50; W/O Limited Slip. 8. 625; 3. 08 Ratio. 8. 625; 3. 23 Ratio. 8. 625; 3. 42 Ratio. 8. 625; 3. 73 Ratio. 8. 625; 4. 10 Ratio. 8. 625; Left.

All Models; 113" Wheelbase; 4L60E Trans. All Models; 113" Wheelbase; 4L70E Trans; 4.10 Ratio. All Models; 129" Wheelbase. Bravada/Envoy/Trailblazer; 113" Wheelbase; 3.42 & 3.73 Ratio; 4.2L. Bravada/Envoy/Trailblazer; 113" Wheelbase; 3.42 & 3.73 Ratio; 5.3L. Bravada/Envoy/Trailblazer; 113" Wheelbase; 3.73 Ratio; 4.2L; w/Limited Slip. Bravada/Envoy/Trailblazer; 113" Wheelbase; 3.73 Ratio; 4.2L; w/o Limited Slip. Bravada/Envoy/Trailblazer; 113" Wheelbase; 3.73 Ratio; w/4.2L. Bravada/Envoy/Trailblazer; 113" Wheelbase; 3.73 Ratio; w/Limited Slip; w/o Positraction. Bravada/Envoy/Trailblazer; 113" Wheelbase; 3.73 Ratio; w/Limited Slip; w/Positraction. Bravada/Envoy/Trailblazer; 113" Wheelbase; 3.73 Ratio; w/o 4.2L. Bravada/Envoy/Trailblazer; 113" Wheelbase; 3.73 Ratio; w/o Limited Slip; 4.2L. Bravada/Envoy/Trailblazer; 113" Wheelbase; 3.73 Ratio; w/o Limited Slip; 5.3L. Bravada/Envoy/Trailblazer; 113" Wheelbase; 4.10 Ratio; w/4L70E Trans. Bravada/Envoy/Trailblazer; 113" Wheelbase; 4.10 Ratio; w/Limited Slip. Bravada/Envoy/Trailblazer; 113" Wheelbase; 4.10 Ratio; w/o 4L70E Trans. Bravada/Envoy/Trailblazer; 113" Wheelbase; 4.10 Ratio; w/o Limited Slip. Bravada/Envoy/Trailblazer; 113" Wheelbase; 4L60E Trans. Bravada/Envoy/Trailblazer; 113" Wheelbase; 4L70E Trans; 4.10 Ratio. Bravada/Envoy/Trailblazer; 113" Wheelbase; Left; 3.42 Ratio; w/Limited Slip. Bravada/Envoy/Trailblazer; 113" Wheelbase; Left; 3.42 Ratio; w/o Limited Slip. Bravada/Envoy/Trailblazer; 113" Wheelbase; Left; 3.73 Ratio; w/Limited Slip. Bravada/Envoy/Trailblazer; 113" Wheelbase; Left; 3.73 Ratio; w/o Limited Slip; 4.2L. Bravada/Envoy/Trailblazer; 113" Wheelbase; Left; 4.10 Ratio; 4L60E Trans. Bravada/Envoy/Trailblazer; 113" Wheelbase; Left; 4.10 Ratio; 4L70E Trans. Bravada/Envoy/Trailblazer; 113" Wheelbase; Right; 3.42 Ratio; w/Limited Slip.

5. 3L. 8. 625; 3. 08 Ratio. 8. 625; 3. 23 Ratio. 8. 625; 3. 42 Ratio. 8. 625; 3. 73 Ratio. 8. 625; 4. 10 Ratio. 8. 625; All; W/LIMITED Slip; W/6. 2L. 8. 625; All; W/LIMITED Slip; W/O 6. 2L. 8. 625; Inner. 8. 625; Left. 8. 625; Outer. 8. 625; Right. 8. 625; W/O Limited Slip; 1ST Design. 8. 625; W/O Limited Slip; 2ND Design. 8. 625; W/O Limited Slip; ALL. AAM5. AAM8. Aamt. ABG9. Abha. Escalade; 2WD; 4.8L. Escalade; 2WD; 6.2L. Escalade; 4WD. Escalade; 8.50. Escalade; 9.50; 3.42 Ratio. Escalade; 9.50; 3.73 Ratio.

AACT. AACY. Crew Cab; 1/2 Ton. Crew Cab; 3/4 Ton. RY7. Sierra; 10.50; 3.73 Ratio. Sierra; 10.50; 4.10 Ratio. Sierra; 10.50; Left. Sierra; 10.50; Right. Sierra; 10.50; w/Limited Slip. Sierra; 10.50; w/o Limited Slip. Sierra; 11.50; 3.73 Ratio. Sierra; 11.50; 4.10 Ratio. Sierra; 11.50; w/Dual Rear Wheels. Sierra; 11.50; w/Limited Slip. Sierra; 11.50; w/o Dual Rear Wheels; 12000 lb Towing Capacity. Sierra; 11.50; w/o Dual Rear Wheels; 9900 lb Towing Capacity. Sierra; 11.50; w/o Limited Slip. Sierra; 1500 Series; One Piece; 2WD; 4L60E Trans; Crew Cab. Sierra; 1500 Series; One Piece; 2WD; 4L60E Trans; Standard Cab; 119.0". Sierra; 1500 Series; One Piece; 2WD; 4L60E Trans; Standard Cab; 133.0"; w/o Spd. Meter Calb.. Sierra; 1500 Series; One Piece; 2WD; 4L60E Trans; Standard Cab; 133.0"; w/Spd. Meter Calb.. Sierra; 1500 Series; One Piece; 2WD; 4L70E Trans. Sierra; 1500 Series; One Piece; 2WD; 6L80 Trans; 5.3L. Sierra; 1500 Series; One Piece; 2WD; 6L80 Trans; 6.2L. Sierra; 1500 Series; One Piece; 4WD; 4L60E.

Escalade ESV; 10.50; Inner. Escalade ESV; 10.50; Left. Escalade ESV; 10.50; Outer. Escalade ESV; 10.50; Right. Escalade ESV; 10.50; w/o Limited Slip. Escalade ESV; 6 Speed MYC (6L80). Escalade ESV; 8.625; 3.08 Ratio. Escalade ESV; 8.625; 3.23 Ratio. Escalade ESV; 8.625; 3.42 Ratio. Escalade ESV; 8.625; 3.73 Ratio. Escalade ESV; 8.625; 4.10 Ratio. Escalade ESV; 8.625; Inner. Escalade ESV; 8.625; Left. Escalade ESV; 8.625; Outer. Escalade ESV; 8.625; Right. Escalade ESV; 8.625; w/o Limited Slip; 1st Design. Escalade ESV; 8.625; w/o Limited Slip; 2nd Design. Escalade ESV; 8.625; w/o Limited Slip; All. Escalade ESV; 9.50; 3.42 Ratio. Escalade ESV; 9.50; 3.73 Ratio. Escalade ESV; 9.50; 4.10 Ratio. Escalade ESV; 9.50; Inner. Escalade ESV; 9.50; Left. Escalade ESV; 9.50; Outer. Escalade ESV; 9.50; Right. Escalade ESV; 9.50; w/o Limited Slip.

Avalanche; 2WD; 4 Speed M30 (4L60E). Avalanche; 2WD; 4 Speed M70 (4L70E). Avalanche; 2WD; All. Avalanche; 4WD; 4 Speed M30 (4L60E). Avalanche; 4WD; 4 Speed M70 (4L70E). Avalanche; 4WD; All. Escalade EXT; 8.625; 3.08 Ratio. Escalade EXT; 8.625; 3.42 Ratio. Escalade EXT; 8.625; 3.73 Ratio. Escalade EXT; 8.625; 4.10 Ratio. Escalade EXT; 8.625; Inner. Escalade EXT; 8.625; Left. Escalade EXT; 8.625; Outer. Escalade EXT; 8.625; Right. Escalade EXT; 8.625; w/o Limited Slip; 1st Design. Escalade EXT; 8.625; w/o Limited Slip; 2nd Design. Escalade EXT; 8.625; w/o Limited Slip; All. Escalade EXT; 9.50; 3.42 Ratio. Escalade EXT; 9.50; 3.73 Ratio. Escalade EXT; 9.50; 4.10 Ratio. Escalade EXT; 9.50; Inner. Escalade EXT; 9.50; Left. Escalade EXT; 9.50; Outer. Escalade EXT; 9.50; Right. Escalade EXT; 9.50; w/o Limited Slip. Escalade EXT; w/Limited Slip; 8.625.

Express. Savana; 3.23 Ratio. Savana; 3.42 Ratio. Savana; 3.73 Ratio. Savana; 4.10 Ratio. Savana; Front. Savana; Pinion Washer. Savana; Rear. Savana; Side Washer. Savana; w/4L60E Trans. Savana; w/4L80E Trans. Savana; w/Limited Slip; Left. Savana; w/Limited Slip; Right; Cam Faced. Savana; w/Limited Slip; Right; Splined. Savana; w/o Limited Slip.