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Vehicle Info NeededOERPART NUMBER: 691-GN110048B
GN110048B T-Top Header Panel with Weatherstrip Retainer Channels for 1978-1987 Buick Regal, GM G-Body
$14499
Ships on 09/14/2026
Lowest Price GuaranteeT-Top Header Panel with Weatherstrip Retainer Channels 1978-1987 Buick Regal, Grand National, GM G-Body T-Top Models LH and RH Channels 8 Pre-Welded Weatherstrip Studs 1.0mm Stamped Steel Sold Individually
OER GN110048B Features:
Reproduction T-top header panel with weatherstrip retainer channels for 1978-1987 Buick Regal, Grand National, and GM G-Body T-top models. Manufactured from heavy 1.0mm stamped steel for increased strength over the original 0.638mm. Includes left and right weatherstrip retainer channels welded in place (OE# 20084307 and 20084308) and 8 pre-welded weatherstrip studs. Replaces OE# 20087922.
- Fits 1978-1987 Buick Regal, Grand National, GM G-Body with factory T-tops
- Includes LH and RH retainer channels and 8 pre-welded weatherstrip studs
- Replaces OE# 20087922
- 1.0mm stamped steel (upgraded from original 0.638mm)
Part TypeT-Top Roof Panel
BrandOER
Package Height2.0
Package Width6.0
Package Length50.5
Weight9.0 PG
Part CategoryReplacement Parts
Part FitmentDirect Fit
Vendor Part NumberGN110048B
Package Qty1
Package TypeEA
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