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12584758 Genuine GM 4WD Transfer Case Assembly For Silverado Sierra
12584758 Genuine GM 4WD Transfer Case Assembly For Silverado Sierra
12584758 Genuine GM 4WD Transfer Case Assembly For Silverado Sierra
12584758 Genuine GM 4WD Transfer Case Assembly For Silverado Sierra
12584758 Genuine GM 4WD Transfer Case Assembly For Silverado Sierra
12584758 Genuine GM 4WD Transfer Case Assembly For Silverado Sierra

12584758 Genuine GM 4WD Transfer Case Assembly For Silverado Sierra

P/N: 12584758 Manufactured by: GM
$2,280.00 - $2,280.00
$2,280.00
$2,280.00 - $2,280.00
$2,280.00
1 in Stock
Condition: New
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Description

The 12584758 transfer case assembly transfers engine power from the transmission to the front and rear axles in four-wheel drive GM trucks. It is designed for vehicles equipped with the NVG 263 transfer case system and helps maintain proper drivetrain torque distribution during 4WD operation.

General Specifications

Condition New
Part Number 12584758
Brand GM
Part Type Transfer Case Assembly
Years 2002–2003
Part Description Case Assembly, Transfer (NVG 263)
Dimensions 36.7 x 24.4 x 22.4 inches
Weight 164.85 Ib
Fitment Type Direct Replacement


Product Features

The 12584758 transfer case assembly is built to match factory drivetrain performance and installation requirements:

  • Transfers drivetrain torque from the transmission to both drive axles
  • Designed for GM trucks equipped with the NVG 263 transfer case system
  • Heavy-duty case construction built for truck drivetrain loads
  • Connects directly with front and rear driveshaft assemblies
  • Maintains proper engagement of the four-wheel drive system
  • Manufactured to GM factory drivetrain engineering standards

Application Notes

The 12584758 transfer case assembly is installed between the transmission and both driveshafts in four-wheel drive GM trucks using the NVG 263 system. Proper installation ensures balanced torque distribution during four-wheel drive operation.

Always verify part number, drivetrain configuration, and transfer case type before installation.

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