The 1947 - Present Chevrolet & GMC Truck Message Board Network - View Single Post - DOT 4 fluid for clutch- why?

4793 · 09-13-2023, 12:29 PM

You're both right, it seems. The owner's manual refers to "GM Hydraulic Clutch Fluid" (which until now I didn't know was DOT-4) with the part number 95 S Trucker listed for the 6 speed, and DOT-3 for the 5 speed. I guess if they had to make things this complicated it's no wonder people gave up on sticks.

09-13-2023, 12:29 PM	#6
4793 Registered User Join Date: Dec 2022 Location: rural Iowa Posts: 21	Re: DOT 4 fluid for clutch- why? You're both right, it seems. The owner's manual refers to "GM Hydraulic Clutch Fluid" (which until now I didn't know was DOT-4) with the part number 95 S Trucker listed for the 6 speed, and DOT-3 for the 5 speed. I guess if they had to make things this complicated it's no wonder people gave up on sticks.