1/2 In. x 20 Thread 9/16 In. Head Package Quantity: 1 Dorman - AutoGrade - Oil-Tite! - Clamshell Packaging Type: Clamshell Thread Pitch: 20
.551 In. Length 17 mm Head M14 x 1.50 Thread Package Quantity: 1 Dorman - AutoGrade - Oil-Tite! - Clamshell Packaging Type: Clamshell Thread Pitch: 1.5 mm
.4 In. Length 17 mm Head M14 x 1.50 Thread Package Quantity: 1 Dorman - AutoGrade - Oil-Tite! - Clamshell Packaging Type: Clamshell Thread Pitch: 1.5 mm
1.06 In. Length 15 mm Head M12 x 1.75 Thread Package Quantity: 1 Dorman - AutoGrade - Oil-Tite! - Clamshell Packaging Type: Clamshell Thread Pitch: 1.75
1/2 In. x 20 Thread 9/16 In. Head Package Quantity: 1 Dorman - AutoGrade - Oil-Tite! Packaging Type: Card Thread Pitch: 20
1.06 In. Length 15 mm Head M12 x 1.75 Thread Package Quantity: 1 Dorman - HELP! - Carded Packaging Type: Card Thread Pitch: 1.75
.551 In. Length 17 mm Head M14 x 1.50 Thread Package Quantity: 1 Dorman - AutoGrade - Oil-Tite! Packaging Type: Card Thread Pitch: 1.5 mm
.4 In. Length 17 mm Head M14 x 1.50 Thread Package Quantity: 1 Dorman - AutoGrade - Oil-Tite! Packaging Type: Card Thread Pitch: 1.5 mm
1.06 In. Length 15 mm Head M12 x 1.75 Thread Package Quantity: 1 Dorman - AutoGrade - Oil-Tite! Packaging Type: Card Thread Pitch: 1.75
16 mm Head M14 x 1.50 Thread Package Quantity: 1 Dorman - AutoGrade - Oil-Tite! - Clamshell Packaging Type: Clamshell Thread Pitch: 1.5 mm
16 mm Head M14 x 1.50 Thread Package Quantity: 1 Dorman - AutoGrade - Oil-Tite! Packaging Type: Card Thread Pitch: 1.5 mm
1/2 In. x 20 Thread 9/16 In. Head Package Quantity: 1 Dorman - HELP! - Carded Packaging Type: Card Thread Pitch: 20
16 mm Head M14 x 1.50 Thread Package Quantity: 1 Dorman - HELP! - Carded Packaging Type: Card Thread Pitch: 1.5 mm
M14 x 1.50 Thread 16 mm Head; Pilot Point; Shank Length: 0.85 In. Pkg Qty: 1 Multi-Fit
.551 In. Length 17 mm Head M14 x 1.50 Thread Package Quantity: 5 Dorman - AutoGrade - Boxed Packaging Type: Box Thread Pitch: 1.5 mm
1/2 In. x 20 Thread 9/16 In. Head Package Quantity: 5 Dorman - AutoGrade - Boxed Packaging Type: Box
16 mm Head M14 x 1.50 Thread Package Quantity: 5 Dorman - AutoGrade - Boxed Packaging Type: Box Thread Pitch: 1.5 mm
1.06 In. Length 15 mm Head M12 x 1.75 Thread Package Quantity: 5 Dorman - AutoGrade - Boxed Packaging Type: Box Thread Pitch: 1.75
.4 In. Length 17 mm Head M14 x 1.50 Thread Package Quantity: 5 Dorman - AutoGrade - Boxed Packaging Type: Box Thread Pitch: 1.5 mm
Twist Style Package Quantity: 1 Dorman - AutoGrade - Carded Packaging Type: Card Thread Pitch: 1.75
Twist Style Package Quantity: 1 Dorman - AutoGrade - Carded Packaging Type: Card Thread Pitch: 1.5 mm
Browse our selection of quality engine oil drain plug parts designed specifically for your GMC S15. We carry options across multiple trim levels, body styles, and engine configurations to ensure a perfect fit.
Base · EL · Gypsy · High Sierra · Sierra Classic · Sierra Grande
Cab & Chassis · Extended Cab Pickup · Standard Cab Pickup
L4 1.9L · L4 2.0L · L4 2.2L · L4 2.5L · V6 2.8L · V6 4.3L
Automatic · Manual