Name: Reduction Agent Supply Line
Brand: GM Genuine Parts

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Reduction agent supply line

Part # 20972742 | Line Code: A21

GM Genuine Parts

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ACD_RemanDes	No
Mkt_State_Warranty_US	24 Month / Unlimited Mile Limited Warranty (Parts Only). Please see ACDelco.com for more details.
Mkt_State_Warranty_CA	12 Months / 20,000 Kilometers (Parts Only)
Vintage_Part_Indicator	N
Part Terminology	Reduction Agent Supply Line

Diesel Emissions Fluid (DEF) Exhaust Front Pipe Injector Supply Pipe