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12588516 Genuine GM 4WD Transfer Case Assembly For Silverado Sierra
12588516 Genuine GM 4WD Transfer Case Assembly For Silverado Sierra
12588516 Genuine GM 4WD Transfer Case Assembly For Silverado Sierra
12588516 Genuine GM 4WD Transfer Case Assembly For Silverado Sierra
12588516 Genuine GM 4WD Transfer Case Assembly For Silverado Sierra
12588516 Genuine GM 4WD Transfer Case Assembly For Silverado Sierra

12588516 Genuine GM 4WD Transfer Case Assembly For Silverado Sierra

P/N: 12588516 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 12588516 transfer case assembly delivers power from the transmission to both front and rear axles in four-wheel drive GM trucks. It is designed for vehicles equipped with the NVG 263 transfer case system and supports stable drivetrain operation when four-wheel drive is engaged.

General Specifications

Condition New
Part Number 12588516
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 12588516 transfer case assembly is built to match factory drivetrain performance and installation requirements:

  • Transfers drivetrain power from the transmission to the front and rear axles
  • Designed for GM trucks equipped with the NVG 263 transfer case system
  • Heavy-duty case structure built for truck drivetrain demands
  • Interfaces with front and rear driveshaft components
  • Maintains proper four-wheel drive engagement and operation
  • Manufactured to GM factory drivetrain engineering standards

Application Notes

The 12588516 transfer case assembly installs between the transmission and both driveshafts in four-wheel drive GM trucks using the NVG 263 system. Proper installation ensures consistent torque delivery to the front and rear axles during 4WD operation.

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

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