[Vehicle Fitment-1]: Compatible with Buick Allure, Century, Electra, Enclave, LaCrosse, LeSabre, Lucerne, Park Avenue, Rainier, Reatta, Regal, Rendezvous, Riviera, Roadmaster, Skyhawk, Skylark, Somerset, Terraza; Compatible with Cadillac Allante, ATS, CT5, CT6, CTS, DeVille, DTS, Eldorado, ELR, Escalade, Escalade ESV, Escalade EXT, Seville, SRX, STS, XLR, XTS; Compatible with Chevrolet Avalanche, Avalanche 1500/2500, Beretta, Blazer, C1500, C2500, C3500, Camaro, Cavalier, Cobalt, Corsica [Vehicle Fitment-2]: Compatible with Chevrolet Corvette, Express 1500/2500/3500, HHR, Impala, K1500, K2500, K3500, Lumina, Malibu, Monte Carlo, P30, Silverado 1500/2500/3500, Silverado 1500/3500 Classic, Silverado 1500/2500/3500 HD, Silverado 2500 HD Classic, Suburban 1500/2500, Tahoe, Uplander, Volt; Compatible with Ford F-150; Compatible with GMC C1500, C2500, C3500, Jimmy, K1500, K2500, K3500, Savana 1500/2500/3500, Sierra 1500/2500/3500, Sierra 1500/3500 Classic [Vehicle Fitment-3]: Compatible with GMC Sierra 1500/2500/3500 HD, Sierra 1500/2500 HD Classic, Yukon, Yukon XL 1500/2500; Compatible with Oldsmobile Achieva, Alero, Aurora, Bravada, Cutlass Supreme, Intrigue, Silhouette; Compatible with Pontiac Aztek, Bonneville, Firebird, G5, G6, Grand Am, Grand Prix, Montana, Solstice, Sunfire, Trans Sport; Compatible with Saturn Aura, L100, L200, L300, LS2, LW1, LW200, LW300, Relay, Sky [Reference Number]: 17664, 10121502, 390018S, 6033082, 6033840 [Size]: Bottom Head Diameter: 17.46 mm, Stem Diameter: 7.94 mm, Stem Length: 26.99 mm, Pay attention to the products size to find what you want A-premium Fasteners are an ideal choice to replace your broken Fasteners. All Fasteners meet or exceed OEM specifications. Due to high manufacturing standard, it will come with one year quality guarantee.

Compatible with Buick Models:
Allure
Century
Electra
Enclave
LaCrosse
LeSabre
Lucerne
Park Avenue

Compatible with Cadillac Models:
ATS
CT5
CT6
CTS
Escalade
Escalade ESV
Escalade EXT
Seville
SRX
STS
XLR
XTS

Compatible with Chevrolet Models:
Avalanche
Avalanche 2500
Beretta
Blazer
C1500
C2500
C3500
Camaro
Cavalier
Cobalt
Corsica
Compatible with Corvette
Express 1500
Express 2500
Express 3500
HHR
Impala
K1500
K2500
K3500
Lumina
Malibu
Monte Carlo
P30
Silverado 3500
Silverado 3500 Classic
Silverado 3500 HD
Suburban 2500
Tahoe

Compatible with Ford Models:
Compatible with F-150

Compatible with GMC Models:
C1500
C2500
C3500
Jimmy
K1500
K2500
K3500
Savana 1500/Savana 2500/Savana 3500
Sierra 1500/Sierra 1500 Classic/Sierra 1500 HD/Sierra 1500 HD Classic
Sierra 2500/Sierra 2500 HD/Sierra 2500 HD Classic/Sierra 3500/Sierra 3500 Classic/Sierra 3500 HD
Yukon
Yukon XL 1500
Yukon XL 2500

Compatible with Oldsmobile Models:
Achieva
Silhouette

OEM Number: 17664, 10121502, 390018S, 6033082, 6033840
Quantity Sold: A Set of Fifty Pieces
Note: It fits the model with 7.94 mm diameter holes