HomeBody > Glass, Windows and Related ComponentsDorman 45294 Window Guide - Front Left Upper Rearward, Front Rearward or Front Right Upper Rearward
Part #: 45294

Dorman 45294 Window Guide - Front Left Upper Rearward, Front Rearward or Front Right Upper Rearward

Front Left Upper Rearward, Front Right Upper Rearward, and Front Rearward
⚙️ 116 vehicles fit this part
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OE Direct Replacement — Bolt-on fit, no modifications needed
🚗Fitment: Buick, Cadillac, Chevrolet, Oldsmobile, and Pontiac, 98, Bonneville, Brougham, Caprice, Catalina, Custom Cruiser, Delta 88, DeVille, Fleetwood, Impala, LeSabre, Parisienne, and Safari
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Reliable Window Guide for Select GM Vehicles

The Dorman 45294 window guide is designed to provide smooth and consistent window operation for a range of classic GM models. Made from durable plastic, this window guide ensures proper alignment and support for your vehicle's window glass.

  • Constructed from high-quality plastic for durability
  • Compatible with Buick, Cadillac, Chevrolet, Oldsmobile, and Pontiac models
  • Designed to fit models including 98, Bonneville, Brougham, Caprice, Catalina, Custom Cruiser, Delta 88, DeVille, Fleetwood, Impala, LeSabre, Parisienne, and Safari
  • Part number 45294 for easy identification and replacement
  • Supports smooth window movement and reduces rattling

Product Details and Compatibility

The Dorman 45294 window guide is engineered to meet the specifications of various GM vehicles, including Buick LeSabre and Cadillac DeVille models. This plastic window guide helps maintain the proper positioning of the window glass within the door frame, preventing misalignment and wear. Its robust construction is suitable for long-term use in vehicles such as the Chevrolet Caprice and Pontiac Bonneville, ensuring consistent window operation.

Common Applications and Problem Solving

  • Eliminates window misalignment issues
  • Reduces window rattling and noise
  • Prevents window glass from binding or sticking
  • Restores smooth window movement in older GM vehicles
  • Replaces worn or damaged window guides in Buick, Cadillac, Chevrolet, Oldsmobile, and Pontiac models

Installation Notes and Tips

When installing the Dorman 45294 window guide, ensure the window glass is properly supported to avoid damage. Carefully remove the old guide and clean the mounting area before installing the new part. This window guide is designed for direct replacement on compatible GM models, but consulting a repair manual specific to your vehicle is recommended for best results.

Quality Assurance and Warranty

Dorman parts are manufactured to meet or exceed OEM standards, providing reliable performance and fitment. The 45294 window guide undergoes quality checks to ensure durability and proper function. Please refer to Dorman's warranty policy for specific coverage details.

BrandDorman
Part Number45294
MaterialPlastic
Package ContentsWindow guide

This part fits 116 vehicles. Search below:

YearMakeModel# DoorsDrive TypePositionNotes
1992CadillacBroughamFront RearwardDirect Fit; Package Quantity: 2
1991CadillacBroughamFront RearwardDirect Fit; Package Quantity: 2
1990BuickLeSabreRWDFront Left Upper RearwardDirect Fit; Package Quantity: 2
1990BuickLeSabreRWDFront Right Upper RearwardDirect Fit; Package Quantity: 2
1990CadillacBroughamFront RearwardDirect Fit; Package Quantity: 2
1990ChevroletCapriceFront Left Upper RearwardDirect Fit; Package Quantity: 2
1990ChevroletCapriceFront Right Upper RearwardDirect Fit; Package Quantity: 2
1990OldsmobileCustom CruiserFront Left Upper RearwardDirect Fit; Package Quantity: 2
1990OldsmobileCustom CruiserFront Right Upper RearwardDirect Fit; Package Quantity: 2
1989BuickLeSabreRWDFront Left Upper RearwardDirect Fit; Package Quantity: 2
1989BuickLeSabreRWDFront Right Upper RearwardDirect Fit; Package Quantity: 2
1989CadillacBroughamFront RearwardDirect Fit; Package Quantity: 2
1989ChevroletCapriceFront Left Upper RearwardDirect Fit; Package Quantity: 2
1989ChevroletCapriceFront Right Upper RearwardDirect Fit; Package Quantity: 2
1989OldsmobileCustom CruiserFront Left Upper RearwardDirect Fit; Package Quantity: 2
1989OldsmobileCustom CruiserFront Right Upper RearwardDirect Fit; Package Quantity: 2
1989PontiacSafariFront Left Upper RearwardDirect Fit; Package Quantity: 2
1989PontiacSafariFront Right Upper RearwardDirect Fit; Package Quantity: 2
1988BuickLeSabreRWDFront Left Upper RearwardDirect Fit; Package Quantity: 2
1988BuickLeSabreRWDFront Right Upper RearwardDirect Fit; Package Quantity: 2
1988CadillacBroughamFront RearwardDirect Fit; Package Quantity: 2
1988ChevroletCapriceFront Left Upper RearwardDirect Fit; Package Quantity: 2
1988ChevroletCapriceFront Right Upper RearwardDirect Fit; Package Quantity: 2
1988OldsmobileCustom CruiserFront Left Upper RearwardDirect Fit; Package Quantity: 2
1988OldsmobileCustom CruiserFront Right Upper RearwardDirect Fit; Package Quantity: 2
1988PontiacSafariFront Left Upper RearwardDirect Fit; Package Quantity: 2
1988PontiacSafariFront Right Upper RearwardDirect Fit; Package Quantity: 2
1987BuickLeSabreRWDFront Left Upper RearwardDirect Fit; Package Quantity: 2
1987BuickLeSabreRWDFront Right Upper RearwardDirect Fit; Package Quantity: 2
1987CadillacBroughamFront RearwardDirect Fit; Package Quantity: 2
1987ChevroletCapriceFront Left Upper RearwardDirect Fit; Package Quantity: 2
1987ChevroletCapriceFront Right Upper RearwardDirect Fit; Package Quantity: 2
1987OldsmobileCustom CruiserFront Left Upper RearwardDirect Fit; Package Quantity: 2
1987OldsmobileCustom CruiserFront Right Upper RearwardDirect Fit; Package Quantity: 2
1987PontiacSafariFront Left Upper RearwardDirect Fit; Package Quantity: 2
1987PontiacSafariFront Right Upper RearwardDirect Fit; Package Quantity: 2
1986BuickLeSabreRWDFront Left Upper RearwardDirect Fit; Package Quantity: 2
1986BuickLeSabreRWDFront Right Upper RearwardDirect Fit; Package Quantity: 2
1986CadillacFleetwoodRWDFront RearwardDirect Fit; Package Quantity: 2
1986ChevroletCapriceFront Left Upper RearwardDirect Fit; Package Quantity: 2
1986ChevroletCapriceFront Right Upper RearwardDirect Fit; Package Quantity: 2
1986OldsmobileCustom CruiserFront Left Upper RearwardDirect Fit; Package Quantity: 2
1986OldsmobileCustom CruiserFront Right Upper RearwardDirect Fit; Package Quantity: 2
1986PontiacParisienneFront Left Upper RearwardDirect Fit; Package Quantity: 2
1986PontiacParisienneFront Right Upper RearwardDirect Fit; Package Quantity: 2
1985CadillacFleetwoodRWDFront RearwardDirect Fit; Package Quantity: 2
1985ChevroletCapriceFront Left Upper RearwardDirect Fit; Package Quantity: 2
1985ChevroletCapriceFront Right Upper RearwardDirect Fit; Package Quantity: 2
1985ChevroletImpalaFront Left Upper RearwardDirect Fit; Package Quantity: 2
1985ChevroletImpalaFront Right Upper RearwardDirect Fit; Package Quantity: 2
1985OldsmobileCustom CruiserFront Left Upper RearwardDirect Fit; Package Quantity: 2
1985OldsmobileCustom CruiserFront Right Upper RearwardDirect Fit; Package Quantity: 2
1985OldsmobileDelta 88Front Left Upper RearwardDirect Fit; Package Quantity: 2
1985OldsmobileDelta 88Front Right Upper RearwardDirect Fit; Package Quantity: 2
1985PontiacParisienneFront Left Upper RearwardDirect Fit; Package Quantity: 2
1985PontiacParisienneFront Right Upper RearwardDirect Fit; Package Quantity: 2
1984CadillacDeVilleFront RearwardDirect Fit; Package Quantity: 2
1984CadillacFleetwoodFront RearwardDirect Fit; Package Quantity: 2
1984ChevroletCapriceFront Left Upper RearwardDirect Fit; Package Quantity: 2
1984ChevroletCapriceFront Right Upper RearwardDirect Fit; Package Quantity: 2
1984ChevroletImpalaFront Left Upper RearwardDirect Fit; Package Quantity: 2
1984ChevroletImpalaFront Right Upper RearwardDirect Fit; Package Quantity: 2
1984Oldsmobile98Front Left Upper RearwardDirect Fit; Package Quantity: 2
1984Oldsmobile98Front Right Upper RearwardDirect Fit; Package Quantity: 2
1984OldsmobileCustom CruiserFront Left Upper RearwardDirect Fit; Package Quantity: 2
1984OldsmobileCustom CruiserFront Right Upper RearwardDirect Fit; Package Quantity: 2
1984OldsmobileDelta 88Front Left Upper RearwardDirect Fit; Package Quantity: 2
1984OldsmobileDelta 88Front Right Upper RearwardDirect Fit; Package Quantity: 2
1984PontiacParisienneFront Left Upper RearwardDirect Fit; Package Quantity: 2
1984PontiacParisienneFront Right Upper RearwardDirect Fit; Package Quantity: 2
1983CadillacDeVilleFront RearwardDirect Fit; Package Quantity: 2
1983CadillacFleetwoodFront RearwardDirect Fit; Package Quantity: 2
1983ChevroletCapriceFront Left Upper RearwardDirect Fit; Package Quantity: 2
1983ChevroletCapriceFront Right Upper RearwardDirect Fit; Package Quantity: 2
1983ChevroletImpalaFront Left Upper RearwardDirect Fit; Package Quantity: 2
1983ChevroletImpalaFront Right Upper RearwardDirect Fit; Package Quantity: 2
1983Oldsmobile98Front Left Upper RearwardDirect Fit; Package Quantity: 2
1983Oldsmobile98Front Right Upper RearwardDirect Fit; Package Quantity: 2
1983OldsmobileCustom CruiserFront Left Upper RearwardDirect Fit; Package Quantity: 2
1983OldsmobileCustom CruiserFront Right Upper RearwardDirect Fit; Package Quantity: 2
1983OldsmobileDelta 88Front Left Upper RearwardDirect Fit; Package Quantity: 2
1983OldsmobileDelta 88Front Right Upper RearwardDirect Fit; Package Quantity: 2
1983PontiacParisienneFront Left Upper RearwardDirect Fit; Package Quantity: 2
1983PontiacParisienneFront Right Upper RearwardDirect Fit; Package Quantity: 2
1982CadillacDeVilleFront RearwardDirect Fit; Package Quantity: 2
1982CadillacFleetwoodFront RearwardDirect Fit; Package Quantity: 2
1982ChevroletCapriceFront Left Upper RearwardDirect Fit; Package Quantity: 2
1982ChevroletCapriceFront Right Upper RearwardDirect Fit; Package Quantity: 2
1982ChevroletImpalaFront Left Upper RearwardDirect Fit; Package Quantity: 2
1982ChevroletImpalaFront Right Upper RearwardDirect Fit; Package Quantity: 2
1982Oldsmobile98Front Left Upper RearwardDirect Fit; Package Quantity: 2
1982Oldsmobile98Front Right Upper RearwardDirect Fit; Package Quantity: 2
1982OldsmobileCustom CruiserFront Left Upper RearwardDirect Fit; Package Quantity: 2
1982OldsmobileCustom CruiserFront Right Upper RearwardDirect Fit; Package Quantity: 2
1982OldsmobileDelta 88Front Left Upper RearwardDirect Fit; Package Quantity: 2
1982OldsmobileDelta 88Front Right Upper RearwardDirect Fit; Package Quantity: 2
1981BuickLeSabreFront Left Upper RearwardDirect Fit; Package Quantity: 2
1981BuickLeSabreFront Right Upper RearwardDirect Fit; Package Quantity: 2
1981CadillacDeVilleFront RearwardDirect Fit; Package Quantity: 2
1981CadillacFleetwoodFront RearwardDirect Fit; Package Quantity: 2
1981ChevroletCapriceFront Left Upper RearwardDirect Fit; Package Quantity: 2
1981ChevroletCapriceFront Right Upper RearwardDirect Fit; Package Quantity: 2
1981ChevroletImpalaFront Left Upper RearwardDirect Fit; Package Quantity: 2
1981ChevroletImpalaFront Right Upper RearwardDirect Fit; Package Quantity: 2
1981Oldsmobile98Front Left Upper RearwardDirect Fit; Package Quantity: 2
1981Oldsmobile98Front Right Upper RearwardDirect Fit; Package Quantity: 2
1981OldsmobileCustom CruiserFront Left Upper RearwardDirect Fit; Package Quantity: 2
1981OldsmobileCustom CruiserFront Right Upper RearwardDirect Fit; Package Quantity: 2
1981OldsmobileDelta 88Front Left Upper RearwardDirect Fit; Package Quantity: 2
1981OldsmobileDelta 88Front Right Upper RearwardDirect Fit; Package Quantity: 2
1981PontiacBonnevilleFront Left Upper RearwardDirect Fit; Package Quantity: 2
1981PontiacBonnevilleFront Right Upper RearwardDirect Fit; Package Quantity: 2
1981PontiacCatalinaFront Left Upper RearwardDirect Fit; Package Quantity: 2
1981PontiacCatalinaFront Right Upper RearwardDirect Fit; Package Quantity: 2
1980CadillacDeVille2 DoorFront RearwardDirect Fit; Package Quantity: 2
1980CadillacFleetwood2 DoorFront RearwardDirect Fit; Package Quantity: 2

* Always verify fitment with your vehicle's VIN if unsure. Submodel & trim restrictions may apply.

This part directly replaces or is cross-referenced with the following part numbers:

20160591

Cross-reference numbers are provided for identification purposes only. Always confirm fitment before ordering.